SECURITIES AND EXCHANGE COMMISSION
                             Washington, D.C.  20549





                                    FORM 8-K





                                 CURRENT REPORT
                         PURSUANT TO SECTION 13 or 15(d)
                     OF THE SECURITIES EXCHANGE ACT OF 1934



                         Date of Report:  March 20, 2000



                               SEMCO ENERGY, INC.
             (Exact name of registrant as specified in its charter)




         MICHIGAN                    001-15565                  38-2144267
        (State  of                  (Commission              (I.R.S.  Employer
      incorporation)               File  Number)            Identification  No.)





       405  WATER  STREET,  PORT  HURON,  MICHIGAN              48060
       (Address  of  principal  executive  offices)          (Zip  Code)



     Registrant's  telephone  number,  including  area  code     810-987-2200



ITEM  2.     ACQUISITION  OR  DISPOSITION  OF  ASSETS.

     On  November  1,  1999,  SEMCO  Energy,  Inc. ("SEMCO Energy") acquired the
assets and certain liabilities of ENSTAR Natural Gas Company and the outstanding
stock  of  Alaska  Pipeline  Company  (together  known  as  "ENSTAR").  Certain
financial  statements  of ENSTAR and a pro forma combined statement of income of
SEMCO Energy are filed as exhibits to this report.



ITEM  7.     FINANCIAL  STATEMENTS  AND  EXHIBITS.

(a)     Financial Statements of Business Acquired - Attached as Exhibit 99.1 are
the  ENSTAR  Combined  Financial  Statements and Notes to the Combined Financial
Statements  for  the Years Ended December 31, 1999, 1998 and 1997 as well as the
audit  report  of  KPMG  LLP.

(b)     Pro  Forma Financial Information - Attached as Exhibit 99.2 is the SEMCO
Energy  Pro  Forma  Combined  Statement  of  Income (the "Pro Forma Statement of
Income")  and  Notes  to  the  Pro  Forma Statement of Income for the Year Ended
December  31,  1999  reflecting  the acquisition of ENSTAR.  The audit report of
Arthur  Andersen  LLP  is  also  included  as  part  of  Exhibit  99.2.

(c)     Exhibits  -

     23.1     Consent  of  KPMG  LLP,  independent  auditors.
     23.2     Consent  of  Arthur  Andersen  LLP,  independent  auditors.
     99.1     ENSTAR  Combined  Financial  Statements  and Notes to the Combined
              Financial Statements for the Years  Ended December 31, 1999, 1998,
              and 1997.
     99.2     SEMCO  Energy  Pro Forma Combined Statement of Income for the Year
              Ended December 31, 1999  reflecting  the  acquisition  of  ENSTAR.

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                                   SIGNATURES
                                   ----------

     Pursuant  to  the  requirements of the Securities Exchange Act of 1934, the
registrant  has  duly  caused  this  report  to  be  signed on its behalf by the
undersigned  thereunto  duly  authorized.

                                       SEMCO  Energy,  Inc.
                                             (Registrant)


Dated:  March  20,  2000               By:  /s/Sebastian  Coppola
                                          ___________________________________
                                          Sebastian  Coppola
                                          Senior  Vice  President  and
                                          Chief  Financial  Officer


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                                  EXHIBIT INDEX
                                    Form 8-K
                                 March 20, 2000





                                                       Filed
                                                 ----------------------
Exhibit No.            Description               Herewith  By Reference
- -----------  ----------------------------------  --------  ------------
                                                  
     23.1    Consent of KPMG LLP, independent .     X
             auditors.
     23.2    Consent of Arthur Andersen LLP,. .     X
             independent auditors.
     99.1    ENSTAR Combined Financial. . . . .     X
             Statements and Notes to the
             Combined Financial Statements for
             the Years Ended December 31,
             1999, 1998, and 1997.
     99.2    SEMCO Energy Pro Forma . . . . . .     X
             Statement of Income for the Year
             Ended December 31, 1999 reflecting
             the acquisition of ENSTAR.


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