(As filed March 21, 2001)

                                                            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

                 Hebei Wuan Peak Coal Heat and Power Co., Ltd.
                          No. 589, Nanhuan West Road
                           WuAn City, Hebei Province
                          People's Republic of China

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

                          Alliant Energy Corporation
                          222 West Washington Avenue
                           Madison, Wisconsin 53703
               ------------------------------------------------
                  (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     40 West 57th Street
           222 West Washington Avenue     New York, NY 10019
           Madison, Wisconsin 53703






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.

                 Hebei Wuan Peak Coal Heat and Power Co., Ltd.
                          No. 589, Nanhuan West Road
                           WuAn City, Hebei 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 Hebei  WuAn Peak
Coal Heat and Power Co., Ltd.  ("WuAn"),  hereby  notifies the  Securities  and
Exchange  Commission (the  "Commission") that WuAn 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  77%  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  five  (5)  cooperative  joint
ventures in the PRC with PRC enterprise legal persons.1

Peak now has entered into a  Cooperative  Joint  Venture  Agreement  with Hebei
WuAn City West Stone Coal Heat and Power Plant  ("Hebei  WuAn")  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.

Peak will own a majority interest in the following operating joint venture:

Hebei  WuAn Peak Coal Heat and Power Co.,  Ltd.  ("WuAn"):  is a joint  venture
between  Peak and Hebei WuAn City West Stone Coal Heat and Power Plant  ("Hebei
Wuan"), a state-owned  enterprise  established  under the laws of the PRC. Peak
owns 75% of the joint  venture,  and the  remaining 25% is owned by Hebei WuAn.
WuAn  is a  24MW  waste  coal  fired  electric  and  steam  facility  in  Hebei
Province,  PRC.  Steam  from WuAn is  primarily  sold as heat to space  heating
customers  in  WuAn  City.  Power  generated  by the  facility  is  sold to the
provincial grid within the Handan City region.

                                       2



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 WuAn:

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


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


EXHIBIT A. State Certification.

Inapplicable.


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:  March ___, 2001


--------
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.


                                       3