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)
                          April 1, 2001


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


         Indiana             1-15467            35-2086905
  ---------------------   --------------   --------------------

        (State of        (Commission File    (I.R.S. Employer
      Incorporation)          Number)       Identification No.)


  20 N.W. Fourth Street
   Evansville, Indiana                             47741
  (Address of principal                         (Zip Code)
    executive offices)



Registrant's telephone number, including area code (812)465-5300


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










ITEM 5.  Other Matters

Attached is a press release dated March 30, 2001, discussing the
creation of a common name for Vectren Corporation's (Vectren)
regulated distribution businesses in the state of Indiana.
Indiana Gas Company, Inc. (Indiana Gas) and Southern Indiana Gas
and Electric Company (SIGECO) will begin doing business as
Vectren Energy Delivery of Indiana effective April 1, 2001.

The new name covers the electric and gas transmission and
distribution functions of Indiana Gas and SIGECO.  Under the new
organization, Vectren's power generation and wholesale power
marketing functions will transact business under the name Vectren
Power Supply.


Item 7.  Exhibits


99-1       Press Release
99-2       Forward Looking Statements











                           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

  April 2, 2001




                                   By:  /s/ M. Susan Hardwick
                                   M. Susan Hardwick

                                   Vice President and Controller