[VECTREN LETTERHEAD]

                                                 News Release


                                                       Vectren Corporation
                                                       P.O. Box 209
                                                       Evansville, IN 47702-0209

FOR IMMEDIATE RELEASE

November 8, 2004


                               Vectren Corporation
                        Announces 2005 Earnings Guidance
                        Reaffirms 2004 Earnings Guidance

Evansville,  Indiana - Vectren  Corporation  (NYSE:VVC) today announced earnings
guidance  for 2005 in the range of $1.70 to $1.90  per  share of  common  stock.
Additionally, the company reaffirmed its earnings guidance for 2004 in the range
of $1.43 to $1.58 per share of common stock.

Vectren  Chairman,  President and CEO, Niel C.  Ellerbrook  said,  "We have made
great  progress  over the last  twelve  months as we  continue  to  execute  our
business strategies. The 2005 guidance anticipates earnings growth from both our
utility operations and our complementary  nonregulated businesses. We believe we
have in place the  foundation  that will provide the  opportunity to achieve our
long-term growth rate objectives."


Growth Rate Objectives

Vectren's  excellent utility growth  opportunities  and successful  nonregulated
operations  support the  commitment to  maintaining  a strong  balance sheet and
improving credit ratings. Long-term growth objectives include:

     o    3.5% to 4% utility growth rate
     o    10% plus nonregulated growth rate
     o    5% plus overall growth rate


Dividend Policy

Vectren and its  predecessor  companies  have achieved an enviable  record of 45
consecutive  years of  increasing  the  common  dividend.  Long-term  objectives
include:

     o    3% to 3.5% dividend growth
     o    55% to 65% long-term payout ratio of Vectren's consolidated earnings
     o    85% of dividend funded through regulated operations


Utility Group

Our utility group is expected to contribute 2005 earnings per share in the range
of $1.28 to $1.40.  We anticipate  improved gas and electric  margins due to the
incremental return on our NOx environmental  compliance  investments,  the South
gas rate increase  implemented  in July 2004 and pending gas rate relief for our
North and Ohio  operations.  The revenue  increases  will be somewhat  offset by
higher operating costs and depreciation expense.

                                     -more-




Nonregulated Group

Our nonregulated group is expected to contribute earnings per share in the range
of $0.45 to $0.54. We anticipate approximately 15% growth from our three primary
nonregulated  business  groups and continued  monetization  from  investments in
Haddington Energy Partners.


Corporate

Corporate expenses are expected to be in the range of $0.03 to $0.04 per share.


Live Webcast on November 9, 2004

Vectren senior management will provide an outlook for 2005 during a meeting with
the  financial  community  scheduled  at noon EST,  Tuesday,  November  9, 2004.
Interested  parties may listen to a live Webcast and view the supporting  slides
by  accessing   the   Investor   Relations   link  on  Vectren's   Web  site  at
www.vectren.com.  A replay will be available on Vectren's Web site beginning two
hours after the completion of the Webcast.  The  supporting  slides will also be
filed on Form 8 K.


About Vectren

Vectren  Corporation  is  an  energy  and  applied  technology  holding  Company
headquartered in Evansville,  Indiana.  Vectren's  energy delivery  subsidiaries
provide  gas and/or  electricity  to over one  million  customers  in  adjoining
service  territories  that cover nearly  two-thirds  of Indiana and west central
Ohio.  Vectren's  non-regulated  subsidiaries  and  affiliates  currently  offer
energy-related  products and services to  customers  throughout  the midwest and
southeast. These include gas marketing and related services; coal production and
sales; and utility  infrastructure  services. To learn more about Vectren, visit
www.vectren.com.


Safe Harbor for Forward Looking Statements

This  document  contains   forward-looking   statements,   which  are  based  on
management's  beliefs and  assumptions  that derive from  information  currently
known by management. Vectren wishes to caution readers that actual results could
differ  materially  from those contained in this document.  Additional  detailed
information  concerning a number of factors  that could cause actual  results to
differ  materially  from the  information  that is  provided  to you is  readily
available  in our  report  Form 10-K  filed  with the  Securities  and  Exchange
Commission on February 26, 2004.

Investor Contact  Steven M. Schein, (812) 491-4209, sschein@vectren.com
                                                    -------------------
Media Contact     Jeffrey W. Whiteside, (812) 491-4205, jwhiteside@vectren.com
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