8-K

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)

April 1, 2008

DYNEGY INC.

DYNEGY HOLDINGS INC.

(Exact name of registrant as specified in its charter)

Delaware Delaware	001-33443 000-39311	20-5653152 94-3248415
(State or Other Jurisdiction of Incorporation)	(Commission File Number)	(I.R.S. Employer Identification No.)

1000 Louisiana, Suite 5800, Houston, Texas	77002
(Address of principal executive offices)	(Zip Code)

(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 Rule 14a-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 April 1, 2008 Dynegy Inc. (“Dynegy”) issued a press release announcing the completion of the sale of the Calcasieu Power Generation Facility, an indirect subsidiary of Dynegy and Dynegy Holdings Inc. (“DHI”), to Entergy Gulf States Louisiana, L.L.C. A copy of the press release is being furnished pursuant to Regulation FD as Exhibit 99.1 to this Current Report on Form 8-K.

The information in the press release shall not be deemed to be incorporated by reference into the filings of Dynegy or DHI under the Securities Act of 1933, as amended, except as set forth with respect thereto in any such filing.

Item 9.01 Financial Statements and Exhibits.

(d) Exhibits:

Exhibit
   No.  
Document

      99.1 Dynegy Inc. press release dated April 1, 2008

SIGNATURES

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.

	DYNEGY INC.
	(Registrant)
Dated: April 1, 2008	By:	/s/ KENT R. STEPHENSON
	Name:	Kent R. Stephenson
	Title:	Senior Vice President, Deputy General Counsel

	DYNEGY HOLDINGS INC.
	(Registrant)
Dated: April 1, 2008	By:	/s/ KENT R. STEPHENSON
	Name:	Kent R. Stephenson
	Title:	Senior Vice President, Deputy General Counsel

EXHIBIT INDEX

Exhibit
    No.
*99.1
Exhibit

Dynegy Inc. press release dated April 1, 2008    

* Furnished herewith

EX-99.1

FOR IMMEDIATE RELEASE NR08-06

DYNEGY COMPLETES SALE OF CALCASIEU PEAKING PLANT

HOUSTON (April 1, 2008) – Dynegy Inc. (NYSE: DYN) today announced that it has completed the sale of the Calcasieu Power Generation Facility, a peaking plant in Sulphur, Louisiana, to Entergy Gulf States Louisiana, L.L.C. for approximately $57 million. Dynegy does not expect any accounting gains or losses on the transaction.

The sale of the Calcasieu facility (322-megawatt summer capacity rating/351-megawatt winter capacity rating) was agreed to in January 2007 and recently received the final requisite approvals by various federal and state agencies.

Dynegy Inc. produces and sells electric energy, capacity and ancillary services in key U.S. markets. The company’s power generation portfolio consists of more than 19,000 megawatts of baseload, intermediate and peaking power plants fueled by a mix of coal, fuel oil and natural gas. DYNC

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