(As filed January 03, 2003)

                                                             File No. 073-00091




                      SECURITIES AND EXCHANGE COMMISSION
                            WASHINGTON, D.C. 20549

                                   FORM U-57

                NOTIFICATION OF FOREIGN UTILITY COMPANY STATUS

                       Filed under Section 33(a) of the
            Public Utility Holding Company Act of 1935, as amended

              Tai An Hua Feng Peak Heat and Power Company Limited
                         NingYang County, Tai An City
                               Shandong Province
                          People's Republic of China

               -------------------------------------------------
                      (Name of foreign utility companies)

                         Alliant Energy Corporation
                           4902 N. Biltmore Lane
                         Madison, Wisconsin 53718
               ------------------------------------------------
                  (Name of filing company if filed on behalf
                         of a foreign utility company)

 The Commission is requested to mail copies of all communications relating to
                             this Notification to:

       Barbara J. Swan                  William T. Baker, Jr., Esq.
       EVP & General Counsel            Thelen, Reid & Priest LLP
       Alliant Energy Corporation       875 Third Avenue
       4902 N. Biltmore Lane            New York, NY 10022
       Madison, Wisconsin 53718





ITEM 1.    Name of the entity(ies) on whose behalf foreign utility company
status is claimed, its (their) business address(es), and a brief description
of the facilities used for the generation, transmission, and distribution of
electric energy for sale or for the distribution at retail of natural or
manufactured gas.  Identity of each person that holds five percent (5%) or
more of any class of voting securities of the foreign utility company(ies)
and description of the amount and nature of the interest.

              Tai An Hua Feng Peak Heat and Power Company Limited
                         NingYang County, Tai An City
                               Shandong Province
                          People's Republic of China

      Alliant Energy Corporation  ("Alliant Energy"),  a Wisconsin  corporation
and a registered  holding  company under the Public Utility Holding Company Act
of 1935  (the  "1935  Act"),  as  amended,  acting on behalf of Tai An Hua Feng
Peak  Heat  and  Power  Company  Limited  ("Hua  Feng"),  hereby  notifies  the
Securities and Exchange  Commission  (the  "Commission")  that Hua Feng is, and
hereby  claims  status  as, a  foreign  utility  company  ("FUCO")  within  the
meaning of Section 33 of the 1935 Act.

      Grandelight Holding Limited  ("Grandelight") is a wholly owned subsidiary
of Alliant Energy  International,  Inc., a  wholly-owned  subsidiary of Alliant
Energy  Resources,  Inc.  and an indirect  wholly-owned  subsidiary  of Alliant
Energy.   Grandelight  owns  approximately  93.5%  of  the  outstanding  voting
securities  of  Peak  Pacific   Investment  Co.,  Ltd  ("Peak"),   a  Singapore
corporation  engaged in the  development,  management  and  operation  of power
plants in the  People's  Republic of China  ("PRC")  under  Sino-foreign  joint
venture  arrangements.   Peak  participates  in  eight  (8)  cooperative  joint
ventures in the PRC with PRC enterprise legal persons.1

      Peak now has entered into a  Cooperative  Joint  Venture  Agreement  with
Ningyang  Hua Feng Heat and  Power  Company  Ltd.  ("Ningyang")  organized  to,
among  other  things,  develop  and  operate  co-generation  steam and power or
stand-alone  power  facilities  and to enhance the economic  efficiency  of the
generation  of energy from the power plants.  In the future,  Peak may continue
to participate in other similar joint venture enterprises in the PRC.

-----------------------
1     See Form U-57 filed on July 30, 1999 by Alliant Energy in which it
claimed "foreign utility company" status on behalf of five (5) development
projects of Peak three (3) of which continue to be active Henan Yongfeng
Electric Power Co. Ltd., Henan Anfeng Electric Power Co. Ltd., and
Shijiazhuang Chengfeng Cogen Co. Ltd.; Form U-57 filed on March 21, 2001 by
Alliant Energy claiming "foreign utility company" status on behalf of Hebei
Wuan Peak Coal Heat and Power Co., Ltd.; Form U-57 filed on August 1, 2001 by
Alliant Energy claiming "foreign utility company" status on behalf of Weifang
Ocean Peak Heat and Power Co., Ltd. (no longer active); Form U-57 filed on
August 28, 2001 by Alliant Energy claiming "foreign utility company" status
on behalf of Zouping Peak CHP Co., Ltd.; Form U-57 filed on October 30, 2001
by Alliant Energy claiming "foreign utility company" status on behalf of
Luannan Peak Heat & Power Company Ltd. and Luannan Peak Second Heat & Power
Company Ltd; and Hua Feng as set forth in this filing.

                                       2


      Peak will own an interest in the following operating joint venture:

Tai An Hua Feng Peak Heat and Power Company  Limited  ("Hua Feng"):  is a joint
venture  between  Peak and  Ningyang  Hua  Feng  Heat and  Power  Company  Ltd.
("Ningyang"),  a limited  liability  company  established under the laws of the
PRC.  Peak owns 80% of the joint  venture,  and the  remaining  20% is owned by
Ningyang.  Hua  Feng is a 37 MW coal  fired  electric  and  steam  facility  in
Shandong  Province,  PRC.  Steam  from  Hua Feng is  primarily  sold to Xin Wen
Mining  Group  Company  Ltd.  Power  generated  by the facility is also sold to
Xin Wen Mining Group Company Ltd.


ITEM 2.    Name  of any  domestic  associate  public-utility  company  and,  if
applicable,  its  holding  company,  and  a  description  of  the  relationship
between the foreign  utility  company and such company,  and the purchase price
by any such domestic associate  public-utility  company for its interest in the
foreign utility company.

      The  following  companies,   each  of  which  is  a  direct  or  indirect
subsidiary  of  Alliant  Energy,  are  domestic  public-utility  companies  and
associate companies of Hua Feng:

                      Interstate Power and Light Company
                       Wisconsin Power and Light Company
                  South Beloit Water, Gas & Electric Company
                             ATC Management, Inc.
                       American Transmission Company LLC
                         Wisconsin River Power Company

      At present, none of the aforementioned domestic public-utility  companies
has made an investment in or has any contractual relationship with Hua Feng.


                                   EXHIBIT A
                             State Certification

                                 Inapplicable.



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                                   SIGNATURE

      The  undersigned  company has duly caused this  statement to be signed on
its behalf by the undersigned thereunto duly authorized.


                                    Alliant Energy Corporation


                                    By:  /s/ Barbara J. Swan
                                         -------------------
                                    Barbara J. Swan
                                    Executive Vice President
                                    and General Counsel

Date:  January 03, 2003



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