SECURITIES AND EXCHANGE COMMISSION
                              Washington, DC 20549

                                    FORM 8-K
                                 CURRENT REPORT
                       Pursuant to Section 13 of 15(d) of
                       The Securities Exchange Act of 1934

        Date of Report (Date of earliest event reported) January 30, 2003


                               VECTREN CORPORATION
             (Exact name of registrant as specified in its charter)


          Indiana                1-15467                35-2086905
          -------                -------                ----------
 (State of Incorporation) (Commission File Number)   (I.R.S. Employer
                                                      Identification No.)


     20 N.W. Fourth Street, Evansville, Indiana            47708
     ------------------------------------------            -----
      (Address of principal executive offices)           (Zip Code)



        Registrant's telephone number, including area code (812) 491-4000


                                       N/A
             (Former name or address, if changed since last report.)






Item 5.  Other Events

On January 30, 2003, Vectren Corporation (the Company) released preliminary
financial information to the investment community regarding the Company's
results of operations for the year ended December 31, 2002.

Preliminary net income for the year ended December 31, 2002 was $114.6 million
or $1.70 per share, compared to net income for the year ended December 31, 2001
of $51.2 million or $0.77 per share, as restated. The press release is included
herein as Exhibit 99-1.

As noted in the press release, the Company's 2001 financial results will be
restated. For the year ended December 31, 2001, the effect of the restatement
reduced previously reported net income by $12.4 million. Other summarized
effects of the restatement on previously released 2001 operating and balance
sheet data and summarized operating and balance sheet data at December 31, 2002
are presented in Exhibit 99-2 of the filing.

The Company's accounting group also identified items which, when netted, amount
to about $300,000 after tax that relate to 2000 and prior periods. Although the
net amount is small, following consultation with Deloitte & Touche, the Company
concluded that, since 2001 is already being restated, the best course of action
would be to restate and reaudit 2000 results. The Company has no reason to
believe the 2002 and restated 2001 results will change; it is possible, however,
that the reaudit of 2000 could result in adjustments.

The Company cautions that actual results could differ materially from those
contained in this filing. Specifically, the reaudit of its 2000 financial
statements could result in restating its results from 2000, 2001, and 2002. In
connection with the "safe harbor" provisions of the Private Securities
Litigation Reform Act of 1995, the Company is hereby filing cautionary
statements identifying important factors that could cause actual results of the
Company and its subsidiaries, including Vectren Utility Holdings, Inc., Indiana
Gas Company, Inc. and Southern Indiana Gas and Electric Company, to differ
materially from those projected in forward-looking statements of the Company and
its subsidiaries made by, or on behalf of, the Company and its subsidiaries.

Item 7.  Exhibits

99-1 Press Release - Vectren Corporation Reports Preliminary 2002 Results

99-2 2002 Selected Financial Data and Effects of Restatement

99-3 Cautionary Statement for Purposes of the "Safe Harbor" Provisions of the
     Private Securities Litigation Reform Act of 1995









                                   SIGNATURES

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


                               VECTREN CORPORATION
January 30, 2003


                                    By:  /s/ M. Susan Hardwick
                                    ----------------------------------------
                                    M. Susan Hardwick
                                    Vice President and Controller