Vectren Schedules 2010 First Quarter Earnings Release and Conference Call

EVANSVILLE, IN, Apr 22 (MARKET WIRE) --
Vectren Corporation (NYSE: VVC) will announce its 2010 first quarter
results after the market closes on Thursday, May 6, 2010. Vectren
management will discuss those results during a conference call on Friday,
May 7, 2010 at 2:00 p.m., EDT. To participate in the call, analysts are
asked to dial 1-888-818-6237, ID# 70984697, ten minutes prior to the
start of the call.

All interested investors may listen to a live audio-only webcast
accompanied by a slide presentation which will be available on Vectren's
website, www.vectren.com, by choosing the "1st Quarter Earnings Webcast"
link located on the right-hand side of the page. A replay of the webcast
will be made available at the same location approximately two hours
following the conclusion of the meeting. A replay of the conference call
will also be available via phone through May 14, 2010. The phone replay
may be accessed by dialing: 1-800-642-1687, ID# 70984697.

About Vectren
Vectren Corporation is an energy holding company
headquartered in Evansville, Indiana. Vectren's energy delivery
subsidiaries provide gas and/or electricity to more than one million
customers in adjoining service territories that cover nearly two-thirds
of Indiana and west central Ohio. Vectren's nonutility 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 energy
infrastructure services. To learn more about Vectren, visit
www.vectren.com.

Investor Contact:
Steve Schein
(812) 491-4209
sschein@vectren.com

Media Contact:
Chase Kelley
(812) 491-4128
kckelley@vectren.com

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