UNITED STATES SECURITIES AND EXCHANGE COMMISSION
                             Washington, D.C. 20549




                                   FORM U-3A-2

                          Statement by Holding Company
                      Claiming Exemption Under Rule U-3A-2
                           From the Provisions of the
                   Public Utility Holding Company Act of 1935


                      To Be Filed Annually Prior to March 1



                               VECTREN CORPORATION
                         VECTREN UTILITY HOLDINGS, INC.

-------------------------------------------------------------------------------
                                (Name of Company)


          hereby file with the Securities and Exchange Commission, pursuant to
          Rule 2, their statement claiming exemption as holding companies from
          the provisions of the Public Utility Holding Company Act of 1935, and
          submit the following information:






ITEM    1. Name, State of organization, location, and nature of business of
        Claimant and every subsidiary thereof, other than any exempt wholesale
        generator (EWG) or foreign utility company in which Claimant directly or
        indirectly holds an interest.

Vectren Corporation (Vectren or Claimant), an Indiana corporation, is an energy
and applied technology holding company headquartered in Evansville, Indiana.
Vectren's wholly owned subsidiary, Vectren Utility Holdings, Inc. (VUHI), serves
as the intermediate holding company for three operating public utilities:
Indiana Gas Company, Inc. (Indiana Gas), Southern Indiana Gas and Electric
Company (SIGECO), and the Ohio operations. VUHI also has other assets that
provide information technology and other services to the three utilities. VUHI's
consolidated operations are collectively referred to as the Utility Group.

Vectren is also involved in nonregulated activities in four primary business
areas: Energy Marketing and Services, Coal Mining, Utility Infrastructure
Services, and Broadband. Energy Marketing and Services markets natural gas and
provides energy management services, including energy performance contracting
services. Coal Mining mines and sells coal and generates IRS Code Section 29 tax
credits relating to the production of coal-based synthetic fuels. Utility
Infrastructure Services provides underground construction and repair, facilities
locating, and meter reading services. Broadband has investments in broadband
communication services such as analog and digital cable television, high-speed
internet and data services, and advanced local and long distance phone services.
In addition, there are other businesses that invest in energy-related
opportunities, real estate, and leveraged leases, among other activities. These
operations are collectively referred to as the Nonregulated Group. The
Nonregulated Group supports Vectren's regulated utilities pursuant to service
contracts by providing natural gas supply services, coal, utility infrastructure
services, and other services.

Vectren is a "holding company," as such term is defined by the Public Utility
Holding Company Act of 1935 (the Act). VUHI, an Indiana corporation, is a
"subsidiary company" of Vectren and a "holding company" (as such terms are
defined by the Act).

Utility Group

Indiana Gas, an Indiana and Ohio corporation, is a "subsidiary company" of VUHI
and is also a "gas utility company" and a "public utility company" (as such
terms are defined by the Act). Indiana Gas' activities and operations occur
predominately within Indiana. Indiana Gas provides energy delivery services to
approximately 555,000 natural gas customers located in central and southern
Indiana. Indiana Gas also has activity outside of Indiana through its 47%
undivided ownership interest in the assets of the Ohio operations (see below).

SIGECO, an Indiana corporation, is a "subsidiary company" of VUHI and is also an
"electric utility company," a "gas utility company," and a "public utility
company" (as such terms are defined by the Act). SIGECO's activities and
operations occur predominately within Indiana. SIGECO provides energy delivery
services to approximately 135,000 electric customers and approximately 110,000
gas customers located near Evansville in southwestern Indiana. SIGECO also owns
and operates electric generation to serve its electric customers. Periodically,
SIGECO's generation capacity is in excess of that needed to serve native load
and Indiana firm wholesale customers. The Company markets this unutilized
capacity to optimize the return on its owned generation assets. Substantially
all of the earnings contribution from these activities is generated from
contracts that are integrated with portfolio requirements around power supply
and delivery and are short-term purchase and sale transactions that expose the
Company to limited market risk. Some of these transactions result in activity
outside of Indiana.

Both Indiana Gas and SIGECO do business as Vectren Energy Delivery of Indiana,
Inc.

The Ohio operations, owned as a tenancy in common by Vectren Energy Delivery of
Ohio, Inc. (VEDO), a wholly owned subsidiary (53% ownership), and Indiana Gas
(47% ownership), provide energy delivery services to approximately 315,000
natural gas customers located near Dayton in west central Ohio. VEDO, an Ohio
corporation, is a "subsidiary company" of VUHI (as such term is defined by the
Act) and is the operator of the assets. VEDO is therefore a "gas utility
company" and "public utility company," as such terms are defined in the Act.
VEDO's operations occur predominately in Ohio; however, its income is not
material to VUHI or Vectren. The Ohio operations generally do business as
Vectren Energy Delivery of Ohio.

Nonregulated Group

Vectren Enterprises, Inc. is an intermediate holding company for the Company's
nonregulated businesses: Vectren Energy Services, Inc., Vectren Utility
Services, Inc., Vectren Communications, Inc., Vectren Broadband, Inc., Vectren
Ventures, Inc., and Vectren Financial Group, Inc.

     Vectren Energy Services, Inc. is an intermediate holding company for
     Vectren Energy Marketing and Services, Inc. and Vectren Energy Retail, Inc.

          Vectren Energy Marketing and Services, Inc. holds a 100% interest in
          Energy Systems Group, Inc., a 61% ownership interest in ProLiance
          Energy, LLC,  a 100% interest in Indiana Energy Services, Inc.
          (dormant) and Vectren Power Marketing, Inc. (dormant).

               Energy Systems Group, Inc. holds a 100% ownership interest in
               Energy Systems Group, LLC (ESG). ESG provides energy-related
               performance contracting and facility upgrades through its design
               and installation of energy efficient equipment to industrial,
               commercial, and governmental customers.

               ProLiance Energy, LLC is a 61% unconsolidated energy marketing
               affiliate that provides natural gas and related services to the
               Company's utility subsidiaries, Vectren Retail, LLC, and other
               unrelated parties. ProLiance's primary businesses include gas
               marketing, gas portfolio optimization, and other portfolio and
               energy management services. ProLiance's primary customers are
               utilities and other large end use customers. Governance and
               voting rights remain at 50% for each of ProLiance's members.
               Since governance of ProLiance remains equal between its members,
               Vectren continues to account for its investment in ProLiance
               using the equity method of accounting.

          Vectren Energy Retail, Inc. holds a 99% interest in Vectren Retail,
          LLC (d.b.a. Vectren Source), which provides natural gas and other
          related products and services primarily in Ohio serving customers
          opting for choice among energy providers.

     Vectren Utility Services, Inc. is an intermediate holding company for
     Vectren Environmental Services, Inc., Vectren Fuels, Inc., Reliant
     Services, LLC, and Utility Debt Collectors, Inc. (dormant).

          Vectren Environmental Services, Inc. holds a 51% ownership interest in
          Air Quality Services, LLC, a company created to provide air quality
          monitoring and testing services to industrial companies and utilities.

          Vectren Fuels, Inc. owns and operates coal mining properties,
          including a 100% ownership interest in Cypress Creek Mine, Inc. and a
          99% ownership interest in SFI Coal Sales, LLC. SFI Coals Sales, LLC
          holds a 100% ownership interest in Prosperity Mine, LLC and Cypress
          Creek Mine, LLC.

          Reliant Services, LLC (Reliant) is a 50% owned unconsolidated
          affiliate that provides underground facility locating, contract meter
          reading, and installation of telecommunications and electric
          facilities to the Company's utility subsidiaries and others. Reliant
          holds a 100% ownership interest in Miller Pipeline Corporation, which
          provides underground pipeline construction, replacement, and repair
          services to the Company's utility subsidiaries and others.

     Vectren Communications, Inc. holds an investment in Vectren Communications
     Services, Inc. Vectren Communications Services, Inc. ceased operations in
     2004.

     Vectren Broadband, Inc. holds Vectren's 18.9% investment in SIGECOM
     Holdings, Inc. and a minority interest and convertible subordinated debt
     investment in Utilicom Networks, LLC (Utilicom). SIGECOM Holdings, Inc.
     holds a 74% interest in SIGECOM, LLC. SIGECOM, LLC provides broadband
     services to the greater Evansville, Indiana, area. Utilicom is a provider
     of bundled communication services through high capacity broadband networks,
     including cable television, high-speed Internet, and advanced local and
     long distance telephone services. Utilicom is the majority member of
     SIGECOM, LLC and plans to provide broadband services to the greater
     Indianapolis, Indiana, and Dayton, Ohio, markets.

     Vectren Ventures, Inc. invests in energy-related companies and projects.
     Vectren Ventures, Inc. holds the remaining 1% interests in SFI Coal Sales,
     LLC and Vectren Retail, LLC. In addition, Vectren Ventures maintains a
     36.7% ownership in Haddington Energy Partners, LP, a 42.1% ownership in
     Haddington Energy Partners II, LP, a 7% ownership in Monument Capital
     Partnership Fund I, LP, a 4.5% ownership in Cambridge Ventures, LP, and a
     4% ownership in Gazelle TechVentures, Inc.

          Haddington Energy Partners, LP, Haddington Energy Partners II, LP, and
          Monument Capital Partnership Fund I, LP are investment companies that
          invest in energy-related projects.

          Cambridge Ventures, LP is an investment company that invests in small
          businesses.

          Gazelle TechVentures, Inc. is a venture capital company focusing on
          venture capital activity in Indiana.

     Vectren Financial Group, Inc. is an intermediate holding company for the
     following entities: Southern Indiana Properties, Inc. (SIPI), Vectren
     Synfuels, Inc., and Energy Realty, Inc.

          SIPI holds a 100% ownership interest in SIPI Holding Company, Inc.,
          SIP-GT I, Inc., and Southwest Lease Capital, Inc. These companies
          invest in and loan capital to other partnerships and corporations.
          These investments are primarily affordable housing projects or are
          venture capital funds. SIPI's companies also invest in real estate and
          leveraged lease transactions.

          Vectren Synfuels, Inc. owns a limited partnership interest of 8.3% in
          Pace Carbon Synfuels Investors, LP, which produces and sells
          coal-based synthetic fuel that qualifies for IRS Code Section 29
          investment tax credits.

          Energy Realty, Inc. invests in partnerships and corporations that
          invest in real estate and affordable housing projects.

Corporate and Other Operations

Vectren's corporate and other activities provide general and administrative
support to Vectren's other operating groups. The companies comprising Vectren's
corporate and other group include Vectren Capital Corp. and Vectren Aero, LLC.

Vectren Capital Corp., and its direct subsidiary, IEI Capital Corp, are
financing vehicles for Vectren's nonregulated and corporate operations.

Vectren Aero, LLC provides transportation services to the Company's employees.






ITEM 2. A brief description of the properties of Claimant and each of its
subsidiary public utility companies used for the generation, transmission, and
distribution of electric energy for sale, or for the production, transmission,
and distribution of natural or manufactured gas, indicating the location of
principal generating plants, transmission lines, producing fields, gas
manufacturing plants, electric and gas distribution facilities, including all
such properties which are outside the state in which Claimant and its
subsidiaries are organized and all transmission or pipelines which deliver or
receive electric energy or gas at the borders of such state.

Vectren and VUHI

At the date of the filing of this Statement, Vectren and VUHI have no
significant real properties. Both companies are solely holding companies, owning
all of the issued and outstanding shares of common stock of their subsidiary
companies.

Gas Utility Operations

Indiana Gas
Specific to its Indiana operations, Indiana Gas owns and operates four active
gas storage fields located in Indiana covering 58,130 acres of land with an
estimated ready delivery from storage capability of 5.6 BCF of gas with maximum
peak day delivery capabilities of 144,500 MCF per day. Indiana Gas also owns and
operates three liquefied petroleum (propane) air-gas manufacturing plants
located in Indiana with the ability to store 1.5 million gallons of propane and
manufacture for delivery 33,000 MCF of manufactured gas per day. In addition to
its company owned storage and propane capabilities, Indiana Gas has contracted
for 17.8 BCF of storage with a maximum peak day delivery capability of 299,717
MMBTU per day. Indiana Gas' gas delivery system includes 12,150 miles of
distribution and transmission mains, all of which are in Indiana except for
pipeline facilities extending from points in northern Kentucky to points in
southern Indiana so that gas may be transported to Indiana and sold or
transported by Indiana Gas to ultimate customers in Indiana.

SIGECO
SIGECO owns and operates three underground gas storage fields located in Indiana
covering 6,070 acres of land with an estimated ready delivery from storage
capability of 6.3 BCF of gas with maximum peak day delivery capabilities of
108,000 MCF per day. In addition to its company owned storage delivery
capabilities, SIGECO has contracted for 0.5 BCF of storage with a maximum peak
day delivery capability of 19,166 MMBTU per day. SIGECO's gas delivery system
includes 3,074 miles of distribution and transmission mains, all of which are
located in Indiana.

Ohio Operations
The Ohio operations own and operate three liquefied petroleum (propane) air-gas
manufacturing plants and a cavern for propane storage, all of which are located
in Ohio. The plants and cavern can store 7.5 million gallons of propane, and the
plants can manufacture for delivery 51,047 MCF of manufactured gas per day. In
addition to its propane delivery capabilities, the Ohio operations have
contracted for 13.4 BCF of storage with a maximum peak day delivery capability
of 287,684 MMBTU per day. The Ohio operations' gas delivery system includes
5,301 miles of distribution and transmission mains, all of which are located in
Ohio.

Natural Gas Purchases
Indiana Gas, SIGECO, and the Ohio operations purchase all natural gas from
ProLiance Energy LLC, a 61% owned, nonregulated gas marketing affiliate of
Vectren. Gas is transported to their systems by interstate pipeline suppliers
under Federal Energy Regulatory Commission approved rate schedules.





SIGECO's Electric Utility Operations

SIGECO's installed generating capacity as of December 31, 2004, was rated at
1,351 MW. SIGECO's coal-fired generating facilities are: the Brown Station with
500 MW of capacity, located in Posey County approximately eight miles east of
Mt. Vernon, Indiana; the Culley Station with 406 MW of capacity, and Warrick
Unit 4 with 150 MW of capacity. Both the Culley and Warrick Stations are located
in Warrick County near Yankeetown, Indiana. SIGECO's gas-fired turbine peaking
units are: the 80 MW Brown 3 Gas Turbine located at the Brown Station; two
Broadway Avenue Gas Turbines located in Evansville, Indiana with a combined
capacity of 115 MW (Broadway Avenue Unit 1, 50 MW and Broadway Avenue Unit 2, 65
MW); two Northeast Gas Turbines located northeast of Evansville in Vanderburgh
County, Indiana with a combined capacity of 20 MW; and an 80 MW turbine also
located at the Brown station (Brown Unit 4) placed into service in 2002. The
Brown Unit 3 and Broadway Avenue Unit 2 turbines are also equipped to burn oil.
Total capacity of SIGECO's six gas turbines is 295 MW, and they are generally
used only for reserve, peaking, or emergency purposes due to the higher per unit
cost of generation.

SIGECO's transmission system consists of 830 circuit miles of 138,000 and 69,000
volt lines. The transmission system also includes 28 substations with an
installed capacity of 4,635.9 megavolt amperes (Mva). The electric distribution
system includes 3,223 pole miles of lower voltage overhead lines and 302 trench
miles of conduit containing 1,688 miles of underground distribution cable. The
distribution system also includes 92 distribution substations with an installed
capacity of 1,901.7 Mva and 51,630 distribution transformers with an installed
capacity of 2,388.8 Mva.

SIGECO owns utility property outside of Indiana approximating eight miles of
138,000 volt electric transmission line which is located in Kentucky and which
interconnects with Louisville Gas and Electric Company's transmission system at
Cloverport, Kentucky.






Item    3. The following information for the last calendar year with respect to
        Claimant and each of its subsidiary public utility companies:

     A.   Number of dekatherms in thousands (MDth) of gas distributed at retail
          and number of megawatt hours (MWh) of electric energy sold at retail
          or wholesale:

     Gas distributed:
                                                            Dollar Revenues
                                                              From Sales
                                       MDth of Gas           (in millions)
                                     ---------------        ---------------
     a. Indiana Gas:
         Retail Indiana                    114,654               $ 686.1
         Retail Ohio                        26,057                 155.0
         Wholesale                               -                     -
                                     ---------------        ---------------
        Totals                             140,711               $ 841.1
                                     ---------------        ---------------

     b. SIGECO:
         Retail Indiana                     30,249               $ 110.4
         Wholesale                               -                     -
                                     ---------------        ---------------
         Totals                             30,249               $ 110.4
                                     ---------------        ---------------

     c. VEDO:
         Retail Ohio                        29,383               $ 174.7
         Wholesale                               -                     -
                                     ---------------        ---------------
         Totals                             29,383               $ 174.7
                                     ---------------        ---------------

     d. VUHI and Vectren:
         Retail Indiana                    144,903                 796.5
         Retail Ohio                        55,440                 329.7
         Wholesale                               -                     -
                                     ---------------        ---------------
         Totals                            200,343             $ 1,126.2
                                     ---------------        ---------------

Electric energy sold:
                                                            Dollar Revenues
                                         MWh of               From Sales
                                     Electric Energy         (in millions)
                                     ---------------        ---------------
     a. SIGECO, VUHI, and Vectren:
        Retail Indiana                   5,560,235               $ 323.9
        Municipalities Indiana             625,925                  23.6
        Wholesale                        3,526,005                 155.1
                                     ---------------        ---------------
        Totals                           9,712,165               $ 502.6
                                     ---------------        ---------------






     B.   Number of MDth of gas and MWh of electric energy distributed at retail
          outside the state in which each such company is organized:

              1.                                              Gas distributed at
                                                              retail outside the
                                                              state: Dollar
                                                              Revenues
                                                                From Sales
                                            MDth of Gas        (in millions)
                                          ---------------     ---------------
                 a. Indiana Gas:
                    Ohio                         26,057            $ 155.0
                 b. SIGECO:                        None               None
                 c. VEDO:
                    Ohio                         29,383            $ 174.7
                 d. VUHI and Vectren:
                    Ohio                         55,440            $ 329.7


     C.   Number of MDth of gas sold and MWh of electric energy sold at
          wholesale outside the state in which each such company is organized,
          or at the state line:

              1. Gas sold outside at wholesale the state
                                                              Dollar Revenues
                                                                From Sales
                                            MDth of Gas        (in millions)
                                          ---------------     ---------------
                 a. Indiana Gas: None None b. SIGECO: None None c. VEDO: None
                 None e. VUHI and Vectren: None None


   2.                                                         Electric energy
                                                              sold at wholesale
                                                              outside the state*
                                                              Dollar Revenues
                                              MWh of            From Sales
                                          Electric Energy      (in millions)
                                          ---------------     ---------------
                 a.  SIGECO, VUHI, and Vectren:
                    PJM Hub                    613,048              $ 32.3
                    All others                  41,131                 0.8
                                          ---------------     ---------------
                    Totals                     654,179              $ 33.1
                                          ---------------     ---------------

   *  These wholesale sales are aggregated by delivery points contemplated by
      underlying contracts and include the impact of contracts settled both
      physically and financially. Contracts with a delivery point at the PJM Hub
      are substantially all financially settled. As a result, since they are not
      physically settled, title does not pass outside of Indiana.




     D.   Number of MDth of gas and MWh of electric energy purchased outside the
          state in which each such company is organized or at the state line:

              1. Gas purchased outside the state:
                                                              Dollar Cost of
                                                                 Purchases
                                            MDth of Gas        (in millions)
                                          ---------------     ---------------
                 a. Indiana Gas:
                    Ohio                       15,357              $ 104.0

                 b. SIGECO: None None

                 c. VEDO:
                    Ohio                       17,317              $ 117.2

                 d. VUHI and Vectren:
                    Ohio                       32,674              $ 221.2

   2. Electric energy purchased outside the state*:
                                                              Dollar Cost of
                                              MWh of             Purchases
                                          Electric Energy      (in millions)
                                          ---------------     ---------------
                 a.  SIGECO, VUHI, and Vectren:
                    PJM Hub                    692,515              $ 34.6
                    Ohio Valley Electric
                     Corporation               236,655                 5.8
                    All others                  73,815                 3.2
                                          ---------------     ---------------
                   Totals                    1,002,985              $ 43.6
                                          ---------------     ---------------

      *  These wholesale purchases are aggregated by delivery points
         contemplated by underlying contracts and include the impact of
         contracts settled both physically and financially. Contracts with a
         delivery point at the PJM Hub are substantially all financially
         settled. As a result, since they are not physically settled, title does
         not pass outside of Indiana.








Item    4. The following information for the reporting period with respect to
        Claimant and each interest it holds directly or indirectly in a EWG or a
        foreign utility company.

Not applicable to Claimant or any of Claimant's subsidiaries.

Exhibit A

A consolidating statement of income and surplus of Vectren and subsidiary
companies for the year ended December 31, 2004, together with a consolidating
balance sheet of Vectren and subsidiary companies, as of December 31, 2004, are
not yet available. This filing will be amended to include this exhibit soon
after the Claimant's annual report on Form 10-K is filed. 

Exhibit B

An organizational chart showing the relationship of each EWG or foreign utility
company to associate companies in the holding company system.

Not applicable to Claimant or any of Claimant's subsidiaries.






                                   SIGNATURES

The above-named Claimant has caused this statement to be duly executed on its
behalf by its authorized officer on this 28th day of February 2004.


                              VECTREN CORPORATION
                              VECTREN UTILITY HOLDINGS, INC.
                              (Name of Claimant)

                              By /s/ Ronald E. Christian

                              Ronald E. Christian
                              Executive Vice President, Chief Administrative
                              Officer, General Counsel, and Corporate Secretary
                              of Vectren Corporation Executive Vice President,
                              Chief Administrative Office, and Corporate
                              Secretary of Vectren Utility Holdings, Inc.

Name, title and address of officer to whom notices and correspondence concerning
this statement should be addressed:

                        Ronald E. Christian
                        Executive Vice President, Chief Administrative Officer,
                        General Counsel, and Corporate Secretary of
                        Vectren Corporation
                        Post Office Box 209
                        Evansville, Indiana  47702-0209