SECURITIES AND EXCHANGE COMMISSION
                              WASHINGTON, DC 20549


                                    FORM 10-Q


(Mark One)

/X/   Quarterly Report Pursuant to Section 13 or 15(d) of the Securities
      Exchange Act of 1934

For the quarterly period ended SEPTEMBER 30, 1998

                                       or

/ /   Transition Report Pursuant to Section 13 or 15(d) of the Securities
      Exchange Act of 1934



                           Commission File No. 1-3548


                              MINNESOTA POWER, INC.
                             A Minnesota Corporation
                   IRS Employer Identification No. 41-0418150
                             30 West Superior Street
                             Duluth, Minnesota 55802
                           Telephone - (218) 722-2641


         Indicate by check mark whether the registrant (1) has filed all reports
required to be filed by Section 13 or 15(d) of the  Securities  Exchange  Act of
1934  during the  preceding  12 months and (2) has been  subject to such  filing
requirements for the past 90 days.
                  Yes  X      No
                      ---        ---



                           Common Stock, no par value,
                          36,062,521 shares outstanding
                             as of October 31, 1998




                              MINNESOTA POWER, INC.

                                      INDEX

                                                                           Page

Part I.  Financial Information

         Item 1.    Financial Statements

              Consolidated Balance Sheet -
                   September 30, 1998 and December 31, 1997                  1

              Consolidated Statement of Income -
                   Quarter Ended and Nine Months Ended
                    September 30, 1998 and 1997                              2

              Consolidated Statement of Cash Flows -
                   Nine Months Ended September 30, 1998 and 1997             3

              Notes to Consolidated Financial Statements                     4

         Item 2.   Management's Discussion and Analysis of
                    Financial Condition and Results of Operations            9

Part II. Other Information

         Item 5.   Other Information                                        15

         Item 6.   Exhibits and Reports on Form 8-K                         16

Signatures                                                                  17




                                   DEFINITIONS

           The following abbreviations or acronyms are used in the text.


  Abbreviation
  or Acronym                                    Term
- ----------------              -------------------------------------------------
1997 Form 10-K                Minnesota Power's Annual Report on Form 10-K for
                              the Year Ended December 31, 1997
ADESA                         ADESA Corporation
AFC                           Automotive Finance Corporation
Boswell                       Boswell Energy Center
Common Stock                  Minnesota Power, Inc.'s common stock
Company                       Minnesota Power, Inc. and its subsidiaries
DRIP                          Dividend Reinvestment and Stock Purchase Plan
ESOP                          Employee Stock Ownership Plan
FERC                          Federal Energy Regulatory Commission
Heater                        Heater Utilities, Inc.
Florida Water                 Florida Water Services Corporation
FPSC                          Florida Public Service Commission
kWh                           Kilowatthour(s)
MAPP                          Mid-Continent Area Power Pool
Minnesota Power               Minnesota Power, Inc. and its subsidiaries
MPUC                          Minnesota Public Utilities Commission
MW                            Megawatt(s)
NCUC                          North Carolina Utilities Commission
Palm Coast                    Palm Coast Holdings, Inc.
PSCW                          Public Service Commission of Wisconsin
Square Butte                  Square Butte Electric Cooperative
SWL&P                         Superior Water, Light and Power Company





                              SAFE HARBOR STATEMENT
           UNDER THE PRIVATE SECURITIES LITIGATION REFORM ACT OF 1995

In  connection  with  the  safe  harbor  provisions  of the  Private  Securities
Litigation  Reform  Act of 1995  (Reform  Act),  the  Company  is hereby  filing
cautionary  statements  identifying  important  factors  that  could  cause  the
Company's   actual  results  to  differ   materially  from  those  projected  in
forward-looking  statements  (as such term is defined in the Reform Act) made by
or on  behalf  of the  Company  in  this  quarterly  report  on  Form  10-Q,  in
presentations,  in response to  questions  or  otherwise.  Any  statements  that
express, or involve discussions as to expectations,  beliefs, plans, objectives,
assumptions or future events or performance (often, but not always,  through the
use  of  words  or  phrases  such  as  "anticipates",  "believes",  "estimates",
"expects",  "intends",  "plans",  "predicts",  "projects", "will likely result",
"will continue",  or similar expressions) are not statements of historical facts
and  may  be  forward-looking. 

Forward-looking  statements  involve  estimates, assumptions,  and uncertainties
and are qualified in their entirety by reference to, and are accompanied by, the
following important factors, which are difficult to predict, contain 
uncertainties, are beyond the control of the Company and may cause actual 
results  to  differ   materially   from  those   contained   in forward-looking
statements:
           - prevailing governmental policies and regulatory actions,  including
             those of the FERC, the MPUC, the FPSC, the NCUC and the PSCW,  with
             respect to allowed  rates of return,  industry and rate  structure,
             acquisition  and disposal of assets and  facilities,  operation and
             construction of plant  facilities,  recovery of purchased power and
             other capital investments, and present or prospective wholesale and
             retail  competition  (including but not limited to retail  wheeling
             and transmission costs);
           - economic and geographic  factors including  political and economic
             risks;
           - changes in and compliance  with  environmental  and safety
             laws and policies;
           - weather conditions;
           - population growth rates and demographic patterns; 
           - competition for retail and wholesale customers; 
           - Year 2000 issues;
             - delays or changes in costs of Year 2000 compliance;  
             - failure of major suppliers, customers or others with whom the
               Company does  business to resolve their own Year 2000 issues on
               a timely basis;
           - pricing  and  transportation  of  commodities;  
           - market  demand, including  structural  market  changes;  
           - changes  in tax  rates or policies or in rates of inflation; 
           - changes in project  costs;  
           - unanticipated changes in operating expenses and capital
             expenditures;
           - capital market conditions;
           - competition  for  new energy development opportunities; and
           - legal and administrative  proceedings  (whether civil or criminal)
             and settlements  that influence the business and  profitability  of
             the Company.

Any forward-looking statement speaks only as of the date on which such statement
is made, and the Company undertakes no obligation to update any  forward-looking
statement  to  reflect  events or  circumstances  after  the date on which  such
statement is made or to reflect the  occurrence  of  unanticipated  events.  New
factors  emerge  from  time to time and it is not  possible  for  management  to
predict all of such factors,  nor can it assess the impact of any such factor on
the business or the extent to which any factor,  or combination of factors,  may
cause results to differ  materially from those contained in any  forward-looking
statement.



PART I.    FINANCIAL INFORMATION
ITEM 1.    FINANCIAL STATEMENTS

                                 MINNESOTA POWER
                           CONSOLIDATED BALANCE SHEET
                                    Millions
                                                     SEPTEMBER 30,  DECEMBER 31,
                                                         1998          1997
                                                      Unaudited       Audited
- --------------------------------------------------------------------------------
ASSETS
PLANT AND INVESTMENTS
     Electric operations                               $   771.6     $  783.5
     Water services                                        321.9        322.2
     Automotive services                                   181.9        167.1
     Investments                                           264.0        252.9
                                                       ---------     --------
        Total plant and investments                      1,539.4      1,525.7
                                                       ---------     --------
CURRENT ASSETS
     Cash and cash equivalents                             116.8         41.8
     Trading securities                                    137.0        123.5
     Accounts receivable (less allowance of
      $18.2 and $12.6)                                     249.7        158.5
     Fuel, material and supplies                            23.8         25.0
     Prepayments and other                                  22.8         19.9
                                                       ---------     --------
        Total current assets                               550.1        368.7
                                                       ---------     --------
OTHER ASSETS
     Goodwill                                              171.8        158.9
     Deferred regulatory charges                            59.9         64.4
     Other                                                  50.1         54.6
                                                       ---------     --------
        Total other assets                                 281.8        277.9
                                                       ---------     --------
TOTAL ASSETS                                           $ 2,371.3     $2,172.3
- --------------------------------------------------------------------------------
CAPITALIZATION AND LIABILITIES
CAPITALIZATION
     Common stock without par value, 130.0
      shares authorized;
        36.0 and 33.6 shares outstanding               $   520.4     $  416.0
     Unearned ESOP shares                                  (63.4)       (65.9)
     Net unrealized gain on securities investments           7.4          5.5
     Foreign currency translation adjustment                (5.6)        (0.8)
     Retained earnings                                     314.0        296.1
                                                       ---------     --------
        Total common stock equity                          772.8        650.9
     Cumulative preferred stock                             11.5         11.5
     Redeemable serial preferred stock                      20.0         20.0
     Company obligated mandatorily redeemable
      preferred securities of subsidiary
        MP&L Capital I which holds solely Company
        Junior Subordinated Debentures                      75.0         75.0
     Long-term debt                                        678.2        685.4
                                                       ---------     --------
        Total capitalization                             1,557.5      1,442.8
                                                       ---------     --------
CURRENT LIABILITIES
     Accounts payable                                      200.7         78.7
     Accrued taxes, interest and dividends                  66.8         67.3
     Notes payable                                          82.5        129.1
     Long-term debt due within one year                      4.4          4.7
     Other                                                  55.9         45.3
                                                       ---------     --------
        Total current liabilities                          410.3        325.1
                                                       ---------     --------
OTHER LIABILITIES
     Accumulated deferred income taxes                     152.2        151.3
     Contributions in aid of construction                  106.6        102.6
     Deferred regulatory credits                            58.0         60.7
     Other                                                  86.7         89.8
                                                       ---------     --------
        Total other liabilities                            403.5        404.4
                                                       ---------     --------
TOTAL CAPITALIZATION AND LIABILITIES                   $ 2,371.3     $2,172.3
- --------------------------------------------------------------------------------
        The accompanying notes are an integral part of these statements.

                                      -1-



                                 MINNESOTA POWER
                        CONSOLIDATED STATEMENT OF INCOME
                  Millions Except Per Share Amounts - Unaudited


                                            QUARTER ENDED      NINE MONTHS ENDED
                                            SEPTEMBER 30,        SEPTEMBER 30,
                                          1998       1997       1998       1997
- --------------------------------------------------------------------------------

OPERATING REVENUE AND INCOME
       Electric operations              $ 147.2   $  140.3     $ 422.0   $ 401.4
       Water services                      24.2       21.9        70.0      65.0
       Automotive services                 83.9       65.4       245.4     190.3
       Investments                         11.0       18.6        44.8      42.0
                                        -------   --------     -------   -------
         Total operating revenue
          and income                      266.3      246.2       782.2     698.7
                                        -------   --------     -------   -------

OPERATING EXPENSES
       Fuel and purchased power            54.6       51.7       158.1     141.7
       Operations                         155.5      141.6       468.4     418.8
       Interest expense                    15.1       15.9        50.5      49.3
                                        -------   --------     -------   -------
         Total operating expenses         225.2      209.2       677.0     609.8
                                        -------   --------     -------   -------

INCOME FROM EQUITY INVESTMENTS              3.8        3.3        11.7      10.6
                                        -------   --------     -------   -------

OPERATING INCOME                           44.9       40.3       116.9      99.5

DISTRIBUTIONS ON REDEEMABLE
   PREFERRED SECURITIES OF SUBSIDIARY       1.5        1.5         4.5       4.5

INCOME TAX EXPENSE                         17.6       15.6        45.3      37.0
                                        -------   --------     -------   -------

NET INCOME                                 25.8       23.2        67.1      58.0

DIVIDENDS ON PREFERRED STOCK                0.5        0.5         1.4       1.4
                                        -------   --------     -------   -------

EARNINGS AVAILABLE FOR COMMON STOCK     $  25.3   $   22.7     $  65.7   $  56.6
                                        =======   ========     =======   =======


AVERAGE SHARES OF COMMON STOCK             32.0       30.8        31.5      30.5


BASIC AND DILUTED
   EARNINGS PER SHARE OF COMMON STOCK     $0.79     $0.73        $2.08     $1.85


DIVIDENDS PER SHARE OF COMMON STOCK       $0.51     $0.51        $1.53     $1.53


- --------------------------------------------------------------------------------
        The accompanying notes are an integral part of this statement.

                                      -2-



                                 MINNESOTA POWER
                      CONSOLIDATED STATEMENT OF CASH FLOWS
                              Millions - Unaudited

                                                           NINE MONTHS ENDED
                                                             SEPTEMBER 30,
                                                          1998          1997
- --------------------------------------------------------------------------------

OPERATING ACTIVITIES
       Net income                                       $  67.1        $ 58.0
       Income from equity investments - net of
          dividends received                              (11.2)        (10.2)
       Depreciation and amortization                       56.0          53.1
       Deferred income taxes                               (1.0)          0.9
       Deferred investment tax credits                     (1.2)         (1.4)
       Pre-tax gain on sale of property                    (0.6)         (4.4)
       Changes in operating assets and liabilities
          Trading securities                              (13.5)        (27.4)
          Notes and accounts receivable                   (91.2)        (54.9)
          Fuel, material and supplies                       1.2          (3.1)
          Accounts payable                                122.0          50.9
          Other current assets and liabilities              7.1          (1.0)
       Other - net                                          8.4           7.3
                                                        -------        ------
              Cash from operating activities              143.1          67.8
                                                        -------        ------


INVESTING ACTIVITIES
       Proceeds from sale of investments
         in securities                                     32.8          40.3
       Proceeds from sale of property                       1.4           6.4
       Additions to investments                           (32.2)        (42.9)
       Additions to plant                                 (51.3)        (47.7)
       Acquisition of subsidiaries - net of
         cash acquired                                    (23.8)            -
       Other - net                                          5.5          14.7
                                                        -------        ------
              Cash for investing activities               (67.6)        (29.2)
                                                        -------        ------


FINANCING ACTIVITIES
       Issuance of common stock                           102.8          14.9
       Issuance of long-term debt                           9.1         145.7
       Changes in notes payable - net                     (46.6)         35.2
       Reductions of long-term debt                       (16.6)       (155.6)
       Dividends on preferred and common stock            (49.2)        (47.9)
                                                        -------        ------
              Cash for financing activities                (0.5)         (7.7)
                                                        -------        ------


CHANGE IN CASH AND CASH EQUIVALENTS                        75.0          30.9
CASH AND CASH EQUIVALENTS AT BEGINNING OF PERIOD           41.8          40.1
                                                        -------        ------
CASH AND CASH EQUIVALENTS AT END OF PERIOD              $ 116.8        $ 71.0
                                                        =======        ======




SUPPLEMENTAL CASH FLOW INFORMATION
       Cash paid during the period for
              Interest - net of capitalized             $  55.8        $ 48.6
              Income taxes                              $  41.4        $ 20.8


- --------------------------------------------------------------------------------
        The accompanying notes are an integral part of this statement.

                                      -3-



NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

The accompanying unaudited consolidated financial statements and notes should be
read in  conjunction  with the  Company's  1997 Form 10-K. In the opinion of the
Company,  all adjustments  necessary for a fair statement of the results for the
interim  periods have been  included.  The results of operations  for an interim
period may not give a true indication of results for the year.


NOTE 1.    BUSINESS SEGMENTS
Millions



                                                                                       Investments
                                                                                  --------------------
                                               Electric      Water   Automotive    Portfolio &   Real     Corporate
                               Consolidated   Operations   Services   Services     Reinsurance  Estate     Charges
- -------------------------------------------------------------------------------------------------------------------
                                                                                     
For the Quarter Ended
September 30, 1998

Operating revenue and income     $ 266.3        $147.2      $24.2       $83.9         $ 5.5     $ 5.3       $ 0.2
Operation and other expense        191.3         103.0       15.3        64.8           1.1       3.7<F1>     3.4
Depreciation and amortization
   expense                          18.8          11.8        3.0         4.0             -         -           -
Interest expense                    15.1           5.5        2.6         2.4             -         -         4.6
Income from equity investments       3.8             -          -           -           3.8         -           -
                                 -------        ------      -----       -----         -----     -----       -----
Operating income (loss)             44.9          26.9        3.3        12.7           8.2       1.6        (7.8)
Distributions on redeemable
   preferred securities of
   subsidiary                        1.5           0.4          -           -             -         -         1.1
Income tax expense (benefit)        17.6          10.5        1.3         6.0           2.9       0.7        (3.8)
                                 -------        ------      -----       -----         -----     -----       -----
Net income (loss)                $  25.8        $ 16.0      $ 2.0       $ 6.7         $ 5.3     $ 0.9       $(5.1)
                                 =======        ======      =====       =====         =====     =====       =====


For the Quarter Ended
September 30, 1997

Operating revenue and income     $ 246.2        $140.3      $21.9       $65.4         $ 5.1     $13.4       $ 0.1
Operation and other expense        176.0         100.8       13.6        50.9           0.5       6.6<F1>     3.6
Depreciation and amortization
   expense                          17.3          11.2        2.5         3.4             -       0.1         0.1
Interest expense                    15.9           5.3        2.9         2.4             -       0.2         5.1
Income from equity investments       3.3             -          -           -           3.3         -           -
                                 -------        ------      -----       -----         -----     -----       -----
Operating income (loss)             40.3          23.0        2.9         8.7           7.9       6.5        (8.7)
Distributions on redeemable
   preferred securities of
   subsidiary                        1.5           0.4          -           -             -         -         1.1
Income tax expense (benefit)        15.6           9.0        1.0         4.5           2.8       2.9        (4.6)
                                 -------        ------      -----       -----         -----     -----       -----
Net income (loss)                $  23.2        $ 13.6      $ 1.9       $ 4.2         $ 5.1     $ 3.6       $(5.2)
                                 =======        ======      =====       =====         =====     =====       =====

- -------------------------------------------------------------------------------------------------------------------
<FN>
<F1> Includes $0.2 million of minority interest in 1998 ($0.9 million in 1997).
</FN>


                                      -4-




NOTE 1.    BUSINESS SEGMENTS (CONTINUED)
Millions



                                                                                       Investments
                                                                                 ----------------------
                                              Electric      Water   Automotive    Portfolio &     Real    Corporate
                               Consolidated  Operations   Services   Services     Reinsurance    Estate    Charges
- -------------------------------------------------------------------------------------------------------------------
                                                                                     
For the Nine Months Ended
September 30, 1998

Operating revenue and income    $   782.2      $422.0      $ 70.0     $ 245.4       $  18.7     $26.0      $  0.1
Operation and other expense         570.5       311.0        44.7       186.8           2.7      15.5<F1>     9.8
Depreciation and amortization
   expense                           56.0        35.5         8.7        11.5             -       0.1         0.2
Interest expense                     50.5        16.6         7.7         7.2             -         -        19.0
Income from equity investments       11.7           -           -           -          11.7         -           -
                                ---------      ------      ------     -------       -------     -----       -----
Operating income (loss)             116.9        58.9         8.9        39.9          27.7      10.4       (28.9)
Distributions on redeemable
   preferred securities
   of subsidiary                      4.5         1.3           -           -             -         -         3.2
Income tax expense (benefit)         45.3        22.4         3.4        19.3          11.3       4.7       (15.8)
                                ---------      ------      ------     -------       -------     -----      ------
Net income (loss)               $    67.1      $ 35.2      $  5.5     $  20.6       $  16.4     $ 5.7      $(16.3)
                                =========      ======      ======     =======       =======     =====      ======

Total assets                    $ 2,371.3      $975.6      $391.8     $ 631.0       $ 298.1     $74.3      $  0.5
Accumulated depreciation        $   744.3      $593.0      $133.0     $  18.3             -         -           -
Accumulated amortization        $    21.1           -           -     $  19.6             -     $ 1.5           -
Construction work in progress   $    51.5      $ 16.2      $ 15.5     $  19.8             -         -           -


For the Nine Months Ended
September 30, 1997

Operating revenue and income    $   698.7      $401.4      $ 65.0     $ 190.3       $  14.3     $27.7      $    -
Operation and other expense         507.4       292.3        40.9       148.1           1.5      16.4<F1>     8.2
Depreciation and amortization
   expense                           53.1        33.6         8.9        10.3             -       0.1         0.2
Interest expense                     49.3        16.0         8.3         7.4             -       0.8        16.8
Income from equity investments       10.6           -           -           -          10.6         -           -
                                ---------      ------      ------     -------       -------     -----      ------
Operating income (loss)              99.5        59.5         6.9        24.5          23.4      10.4       (25.2)
Distributions on redeemable
   preferred securities
   of subsidiary                      4.5         1.2           -           -             -         -         3.3
Income tax expense (benefit)         37.0        22.5         2.3        12.9           8.2       4.6       (13.5)
                                ---------      ------      ------     -------       -------     -----      ------
Net income (loss)               $    58.0      $ 35.8      $  4.6     $  11.6       $  15.2     $ 5.8      $(15.0)
                                =========      ======      ======     =======       =======     =====      ======

Total assets                    $ 2,265.6      $998.4      $376.5     $ 522.5       $ 301.8     $65.8      $  0.6
Accumulated depreciation        $   700.5      $560.4      $129.6     $  10.5             -         -           -
Accumulated amortization        $    14.0           -           -     $  12.8             -     $ 1.2           -
Construction work in progress   $    35.7      $ 13.4      $ 15.1     $   7.2             -         -           -

- -------------------------------------------------------------------------------------------------------------------
<FN>
<F1>  Includes $1.4 million of minority interest in 1998 and in 1997.
</FN>


                                      -5-


NOTE 2.    REGULATORY MATTERS

Florida Water 1991 Rate Case Refunds.  In 1995 the Florida First  District Court
of Appeals (Court of Appeals)  reversed a 1993 FPSC order  establishing  uniform
rates for most of Florida  Water's  service  areas.  With  "uniform  rates," all
customers in each uniform rate area pay the same rates for water and  wastewater
services.  In response to the Court of Appeals'  order,  in August 1996 the FPSC
ordered  Florida Water to issue  refunds to those  customers who paid more since
October  1993 under  uniform  rates than they would have paid under  stand-alone
rates.  This order did not permit a balancing  surcharge to  customers  who paid
less under uniform rates. Florida Water appealed, and the Court of Appeals ruled
in June 1997 that the FPSC could not order refunds without balancing surcharges.
In response to the Court of Appeals' ruling, the FPSC issued an order on January
26,  1998  that  did not  require  refunds.  Florida  Water's  potential  refund
liability at that time was about $12.5  million,  which  included  interest,  to
customers who paid more under uniform rates.

In the same January 26, 1998 order,  the FPSC  required  Florida Water to refund
$2.5 million,  the amount paid by customers in the Spring Hill service area from
January  1996 through June 1997 under  uniform  rates which  exceeded the amount
these customers would have paid under a modified stand-alone rate structure.  No
balancing  surcharge was permitted.  The FPSC ordered this refund because Spring
Hill customers continued to pay uniform rates after other customers began paying
modified stand-alone rates effective January 1996 pursuant to the FPSC's interim
rate order in Florida Water's 1995 Rate Case (see "Florida Water 1995 Rate Case"
below).  The FPSC did not include Spring Hill in this interim rate order because
Hernando County had assumed  jurisdiction over Spring Hill's rates. In June 1997
Florida Water reached an agreement with Hernando County to revert  prospectively
to stand-alone rates for Spring Hill customers.

Customer  groups which paid more under  uniform  rates have  appealed the FPSC's
January 26, 1998 order,  arguing that they are entitled to a refund  because the
FPSC had no authority to order uniform rates.  The Company has appealed the $2.5
million refund order.  Initial briefs were filed by all parties on May 22, 1998.
Upon  issuance of the June 10, 1998 opinion of the Court of Appeals with respect
to  Florida  Water's  1995 Rate Case  (see  next  paragraph)  in which the court
reversed  its  previous  ruling  that the FPSC was  without  authority  to order
uniform rates,  other customer  groups  supporting the FPSC's January 1998 order
filed a motion  with the Court of  Appeals  seeking  dismissal  of the appeal by
customer groups seeking  refunds.  Customers  seeking refunds have filed amended
briefs on September  14, 1998. No provision  for refund has been  recorded.  The
Company is unable to predict the timing or outcome of the appeals process.

Florida  Water 1995 Rate Case.  Florida  Water  requested an $18.1  million rate
increase in June 1995 for all water and  wastewater  customers of Florida  Water
regulated by the FPSC. In October 1996 the FPSC issued its final order approving
an $11.1 million annual increase.  In November 1996 Florida Water filed with the
Court of Appeals an appeal of the FPSC's final order seeking  judicial review of
issues relating to the amount of investment in utility facilities recoverable in
rates from current customers. Other parties to the rate case also filed appeals.
In  the  course  of  the  appeals  process,  on  its  own  initiative  the  FPSC
reconsidered an issue in its initial decision and, in June 1997, allowed Florida
Water to resume collecting  approximately $1 million, on an annual basis, in new
customer  fees. On June 10, 1998 the Court of Appeals  ruled in Florida  Water's
favor on all material  issues  appealed by Florida Water and remanded the matter
back to the FPSC for action  consistent  with the  Court's  order.  The Court of
Appeals also overturned its decision in Florida Water's 1991 Rate Case which had
required a "functional  relationship" between service areas as a precondition to
implementation of uniform rates. The Court of Appeals denied a rehearing request
filed by  parties  opposed to the Court of  Appeals'  reversal  of its  previous
decision regarding uniform rates. The Company is unable to predict the timing or
outcome of these proceedings.

Hillsborough   County  Rates.   In  July  1997  Florida  Water  filed  with  the
Hillsborough County Utilities Department a request for an annual interim revenue
increase of $0.8 million and a final  increase of $0.9  million  from  customers
within  Hillsborough  County.  Interim  rates  became  effective in August 1997.
Hearings have concluded.  The Hillsborough Board of County  Commissioners (BOCC)
approved  100 percent of the  increases  requested  for two of the  Hillsborough
County  facilities  (approximately  $0.2  million).  With  respect  to the third
Hillsborough County facility, the BOCC voted on August 6, 1998 to

                                      -6-

NOTE 2. REGULATORY MATTERS (CONTINUED)

grant the  Company  the water rate  increase  requested  (additional  revenue of
approximately   $0.1  million),   but  denied  any   wastewater   rate  increase
(approximately  $0.6  million).  The BOCC also voted to require  the  Company to
refund interim wastewater rates to customers with interest.  The Company filed a
complaint and a request for review with the Circuit Court in Hillsborough County
on September 28, 1998. The Company is challenging the wastewater rate denial and
refund on several grounds,  including mistake of fact, violation of due process,
unlawful ex parte communications,  and other violations of the law. No provision
for refund has been  recorded.  The  Company is unable to predict the outcome of
this case.


NOTE 3.    TOTAL COMPREHENSIVE INCOME

For the quarter ended  September 30, 1998 total  comprehensive  income was $25.0
million ($25.3 million for the quarter ended  September 30, 1997).  For the nine
months ended  September  30, 1998 total  comprehensive  income was $64.2 million
($60.7   million  for  the  nine  months  ended   September  30,  1997).   Total
comprehensive  income  includes  net  income,  unrealized  gains  and  losses on
securities  classified as  available-for-sale,  and foreign currency translation
adjustments.


NOTE 4.    INCOME TAX EXPENSE

                                         Quarter Ended        Nine Months Ended
                                         September 30,           September 30,
                                         1998      1997          1998     1997
- --------------------------------------------------------------------------------
Millions

     Current tax
         Federal                       $ 14.7    $ 13.0        $ 35.1    $29.2
         Foreign                          1.2       1.2           3.8      2.6
         State                            3.7       2.4           8.6      5.7
                                       ------    ------        ------    -----
                                         19.6      16.6          47.5     37.5
                                       ------    ------        ------    -----
     Deferred tax
         Federal                         (0.7)     (0.1)          0.5      1.9
         State                           (0.7)     (0.4)         (1.5)    (1.0)
                                       ------    ------        ------    -----
                                         (1.4)     (0.5)         (1.0)     0.9
                                       ------    ------        ------    -----

     Deferred tax credits                (0.6)     (0.5)         (1.2)    (1.4)
                                       ------    ------        ------    -----

          Total income tax expense     $ 17.6    $ 15.6        $ 45.3    $37.0
- --------------------------------------------------------------------------------


NOTE 5.    ACQUISITIONS

ADESA acquired the assets of Greater  Lansing Auto Auction in Lansing,  Michigan
and I-55 Auto Auction in St. Louis,  Missouri on April 30, 1998,  and Ark-La-Tex
Auto Auction in  Shreveport,  Louisiana on May 27, 1998 for a combined  purchase
price of $23.8 million.  The acquisitions  were accounted for using the purchase
method and resulted in goodwill of $16.3 million which will be amortized  over a
40 year period. Financial results for these three auctions have been included in
the Company's  consolidated financial statements since the dates of acquisition.
Pro forma financial  results have not been presented due to  immateriality.  The
Company used internally  generated funds and issued  commercial paper to acquire
these assets. ADESA now owns and operates 28 vehicle auction facilities.

                                      -7-



NOTE 6.    SQUARE BUTTE PURCHASED POWER CONTRACT

The Company has had a power  purchase  agreement  with Square  Butte since 1977.
Square Butte, a North Dakota cooperative  corporation,  owns a 455 MW coal-fired
generating  unit (Unit) near  Center,  North  Dakota.  The Unit is adjacent to a
generating unit owned by Minnkota Power Cooperative,  Inc.  (Minnkota),  a North
Dakota cooperative  corporation whose Class A members are also members of Square
Butte.  Minnkota  serves as operator of the Unit and also  purchases  power from
Square Butte.

In May 1998 the  Company  and Square  Butte  entered  into a new power  purchase
agreement (1998 Agreement),  replacing the 1977 agreement.  The Company extended
by 20 years,  through  January 1, 2027,  its access to Square  Butte's  low-cost
electricity  and  eliminated its  unconditional  obligation to pay all of Square
Butte's  costs if not paid by Square  Butte  when due.  The 1998  Agreement  was
reached in conjunction  with  termination of Square Butte's  previous  leveraged
lease financing arrangement and refinancing of associated debt.

Similar  to  the  1977   agreement,   the  Company  is  initially   entitled  to
approximately  71 percent of the Unit's output under the 1998  Agreement.  After
2005 and upon compliance with a two-year  advance notice  requirement,  Minnkota
has the option to reduce the Company's  entitlement by 5 percent annually,  to a
minimum of 50 percent.

Under the 1998 Agreement,  the Company is obligated to pay its pro rata share of
Square Butte's costs based upon Unit output  entitlement.  The Company's payment
obligation  is  suspended  if Square  Butte fails to deliver any power,  whether
produced or purchased,  for a period of one year. The Company's obligation under
the 1977 agreement was absolute and  unconditional  whether or not any power was
delivered.  Square  Butte's  fixed costs consist  primarily of debt service.  At
September 30, 1998 Square Butte had total debt  outstanding  of $343.4  million.
Total annual debt service for Square Butte is expected to be  approximately  $36
million in 1999 through 2002 and $23 million in 2003.  Variable  operating costs
include the price of coal  purchased  from BNI Coal, a  subsidiary  of Minnesota
Power,  under a long-term  contract.  The Company's payments to Square Butte are
approved as purchased  power expenses for  ratemaking  purposes by both the MPUC
and FERC.


NOTE 7.    COMMON STOCK

On  September  24, 1998 the Company  issued and sold in an  underwritten  public
offering  2.0  million  shares of new  common  stock at  $43.75  per  share.  In
addition,  an  over-allotment  option for 93,000  shares at $43.75 per share was
exercised  by the  underwriters  on  October 9, 1998.  Total net  proceeds  were
approximately $89 million.

                                      -8-


ITEM 2.    MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL
           CONDITION AND RESULTS OF OPERATIONS

MINNESOTA POWER is a broadly diversified service company with operations in four
business  segments:  (1) Electric  Operations,  which  include  electric and gas
services,  and  coal  mining;  (2)  Water  Services,  which  include  water  and
wastewater services; (3) Automotive Services, which include a network of vehicle
auctions,  a finance company and an auto transport company; and (4) Investments,
which  include a  securities  portfolio,  a 21 percent  equity  investment  in a
specialty  insurance  and  reinsurance  company,  and  real  estate  operations.
Corporate Charges represent general corporate expenses,  including interest, not
specifically allocated to any one business segment.

CONSOLIDATED OVERVIEW

Earnings  per share of common stock were $0.79 for the quarter  ended  September
30, 1998 ($0.73 for the quarter ended September 30, 1997) and $2.08 for the nine
months ended  September 30, 1998 ($1.85 for the nine months ended  September 30,
1997).

                                         Quarter Ended        Nine Months Ended
                                         September 30,           September 30,
                                        1998      1997        1998       1997
- --------------------------------------------------------------------------------
                                                       Millions
       Net Income
          Electric Operations          $ 16.0    $ 13.6      $ 35.2     $ 35.8
          Water Services                  2.0       1.9         5.5        4.6
          Automotive Services             6.7       4.2        20.6       11.6
          Investments                     6.2       8.7        22.1       21.0
          Corporate Charges              (5.1)     (5.2)      (16.3)     (15.0)
                                       ------    ------      ------     ------
                                       $ 25.8    $ 23.2      $ 67.1     $ 58.0
                                       ======    ======      ======     ======

- --------------------------------------------------------------------------------

       Basic and Diluted
          Earnings Per Share of 
            Common Stock               $ 0.79     $0.73       $2.08      $1.85

       Average Shares of Common 
         Stock - Millions                32.0      30.8        31.5       30.5

- --------------------------------------------------------------------------------

The  following  summarizes  significant  events that led to the 11.2 percent and
15.7 percent  increase in net income (8.2  percent and 12.4 percent  increase in
earnings  per share) for the quarter and nine months ended  September  30, 1998,
respectively.

   - Electric Operations.  Net income from Electric Operations reflected strong
     sales to other power  suppliers and marketers at higher  margins during the
     quarter and nine months ended September 30, 1998. The scheduled maintenance
     on generation  plants in the second quarter  positioned the Company to meet
     anticipated  strong  electric  demand  during the rest of 1998. In 1997 the
     Company recorded gains from the sale of certain land and other property.

   - Water  Services.  Net income  from Water  Services  was higher in 1998 due
     primarily  to  customer   growth,   increased   consumption  and  operating
     efficiencies. Increased sales of water resulting from drought conditions in
     Florida during the second and third quarters of 1998 helped to offset lower
     sales in the first quarter of 1998 because of record rainfall.

   - Automotive   Services.   The  significant  increase  in  net  income  from
     Automotive Services was driven by more vehicle sales, and the expansion and
     maturing  of  recently  opened  loan  production  offices in the  floorplan
     financing business.  The Company has added three new auction facilities and
     30 loan production offices in 1998.

   - Investments.  The  increase  in net income from  Investments  for the nine
     months  ended  September  30,  1998 was  attributable  to  dividend  income
     received  from a venture  capital  investment.  Net income from real estate
     operations  was lower in the third  quarter of 1998 because  several  large
     bulk land sales were recorded in the third quarter of 1997.

                                      -9-


COMPARISON OF THE QUARTERS ENDED SEPTEMBER 30, 1998 AND 1997.

ELECTRIC OPERATIONS.  Operating revenue and income from Electric Operations were
$6.9 million higher in 1998, even though  kilowatthour sales remained at similar
levels. This increase was primarily attributable to a higher average sales price
for bulk power sold to other power  suppliers  and  marketers,  and more revenue
from fuel clause and conservation  improvement  program  adjustments.  Bulk sale
prices were higher  partially  because of storms and hot weather in the Midwest.
Revenue related to the fuel clause  adjustment  increased in 1998 to provide for
the recovery of the cost of replacement power needed during scheduled outages at
Square  Butte  and  Boswell  in the  second  quarter  of 1998,  and also for the
reduction in hydro  generation due to dry winter and spring  conditions.  Demand
revenue from large power  customers  was lower in 1998 as a result of successful
renegotiation  of contracts  which extended the terms of the  contracts,  but in
turn reduced the demand charge  component.  Operating revenue and income in 1998
included $1.7 million more from recovery of lost margins  attributable  to sales
that  did  not  occur  due to  implementation  of  state  mandated  conservation
improvement  programs and in 1997 included a $0.9 million  pre-tax gain from the
sale of rights to microwave  frequencies in accordance  with a federal  mandate.
Total operating  expenses were $3.0 million higher in 1998 due to a $2.9 million
increase  in fuel and  purchased  power  expense.  Fuel  expense  was about $1.1
million  higher  because of more steam  generation  and purchased  power expense
increased $1.8 million because of higher prices in the market.

Revenue from electric  sales to taconite  customers  accounted for 30 percent of
electric  operating  revenue and income in 1998 (29  percent in 1997).  Electric
sales to paper and pulp mills  accounted  for 11 percent of  electric  operating
revenue  and income in both 1998 and 1997.  Sales to other power  suppliers  and
marketers  accounted for 18 percent of electric  operating revenue and income in
1998 and 15 percent in 1997.

WATER  SERVICES.  Operating  revenue  and income from Water  Services  were $2.3
million  higher  in 1998 due to  increased  water  sales and more  revenue  from
non-regulated water subsidiaries.  Consumption, which was up 25 percent in 1998,
reflected a September 1997  acquisition of a water utility in North Carolina and
drought conditions in Florida. Total operating expenses were $1.9 million higher
in 1998 due to additional costs related to the expansion of non-regulated  water
subsidiaries.

AUTOMOTIVE SERVICES.  Operating revenue and income from Automotive Services were
$18.5 million higher in 1998 due to a 14 percent  increase in vehicle sales, and
the  expansion  and maturing of AFC's  floorplan  financing  business.  At ADESA
auction  facilities  232,000 vehicles were sold in 1998 (203,000 in 1997). ADESA
had 28 auction  facilities at September 30, 1998 (24 at September 30, 1997). AFC
had 84 loan production offices at September 30, 1998 (54 at September 30, 1997).
Total operating  expenses were up $14.5 million due to expenses  associated with
increased vehicle sales and the expansion of the floorplan financing business.

INVESTMENTS.

   - SECURITIES  PORTFOLIO AND REINSURANCE.  Operating  revenue and income were
     $0.4 million  higher in 1998 due to improved  performance by the securities
     portfolio.  Income from equity  investments  included  $3.9 million in 1998
     ($3.3  million  in 1997)  from the  Company's  investment  in  Capital  Re.
     Together,  the Company's  securities portfolio and its equity investment in
     Capital Re earned an  annualized  after-tax  return of 7.7  percent in 1998
     (7.1 percent in 1997).

   - REAL  ESTATE  OPERATIONS.  Operating  revenue  and income from Real Estate
     Operations  were $8.1 million  lower in 1998 because in 1997 several  large
     bulk land sales were recorded. Total operating expenses (excluding minority
     interest)  were $2.5 million  lower in 1998  because more selling  expenses
     were incurred in 1997.

                                      -10-


COMPARISON OF THE NINE MONTHS ENDED SEPTEMBER 30, 1998 AND 1997.

ELECTRIC OPERATIONS.  Operating revenue and income from Electric Operations were
$20.6 million higher in 1998, even though kilowatthour sales remained at similar
levels. This increase primarily was attributable to a higher average sales price
for bulk power sold to other power  suppliers  and  marketers,  and more revenue
from fuel clause and conservation  improvement  program  adjustments.  Bulk sale
prices were higher  partially  because of storms and hot weather in the Midwest.
Revenue related to the fuel clause  adjustment  increased in 1998 to provide for
the recovery of the cost of replacement power needed during scheduled outages at
Square  Butte  and  Boswell  in the  second  quarter  of 1998,  and also for the
reduction in hydro  generation due to dry winter and spring  conditions.  Demand
revenue from large power  customers  was lower in 1998 as a result of successful
renegotiation  of contracts  which  extended  the term,  but in turn reduced the
demand charge component. Revenue from residential and gas customers was lower in
1998 because of the unusually mild winter and warm spring. Operating revenue and
income in 1997 included $4.3 million in pre-tax gains from the sale of rights to
microwave  frequencies  in  accordance  with a federal  mandate  and the sale of
property  along the St.  Louis River to ensure the  preservation  of  wilderness
lands. Total operating expenses were $21.2 million higher in 1998 due to a $16.4
million increase in fuel and purchased power expense and a $4.2 million increase
in operations  expense.  Fuel expense was about $2.9 million  higher  because of
more steam  generation.  Purchased power expense increased $13.5 million because
of higher prices in the market,  more sales to other power  suppliers,  and less
hydro  generation.  Operations  expense in 1998  reflected  increased  costs for
scheduled  outages at  Boswell,  consulting  services  and the  amortization  of
deferred charges related to conservation improvement programs.  Expenses in 1998
also reflected a reduction in employee  pension and early  retirement  expenses,
and less property taxes due to the reform of the Minnesota property tax system.

Revenue from electric  sales to taconite  customers  accounted for 31 percent of
electric  operating revenue and income in both 1998 and 1997.  Electric sales to
paper and pulp mills accounted for 11 percent of electric  operating revenue and
income  in 1998  (12  percent  in  1997).  Sales to other  power  suppliers  and
marketers  accounted for 16 percent of electric  operating revenue and income in
1998 (12 percent in 1997).

WATER  SERVICES.  Operating  revenue  and income from Water  Services  were $5.0
million  higher  in 1998 due to  increased  water  sales and more  revenue  from
non-regulated water subsidiaries.  Consumption, which was up 11 percent in 1998,
reflected a September  1997  acquisition  of a water utility in North  Carolina.
Increased sales of water resulting from drought conditions in Florida during the
second and third  quarters  of 1998  helped to offset  lower  sales in the first
quarter of 1998 because of record rainfall.  Total operating  expenses were $3.0
million  higher in 1998 because of additional  costs related to the expansion of
non-regulated water subsidiaries.

AUTOMOTIVE SERVICES.  Operating revenue and income from Automotive Services were
$55.1 million higher in 1998 due to a 15 percent  increase in vehicle sales, and
the  expansion  and maturing of AFC's  floorplan  financing  business.  At ADESA
auction  facilities  682,000 vehicles were sold in 1998 (594,000 in 1997). ADESA
had 28 auction  facilities at September 30, 1998 (24 at September 30, 1997). AFC
had 84 loan production offices at September 30, 1998 (54 at September 30, 1997).
In 1997 operating revenue and income included a gain from the sale of an auction
facility.  Total  operating  expenses  were up  $39.7  million  due to  expenses
associated  with  increased  vehicle  sales and the  expansion of the  floorplan
financing  business.  Income tax expense was $6.4 million higher in 1998 because
of increased operating income.

INVESTMENTS.

   - SECURITIES  PORTFOLIO AND REINSURANCE.  Operating  revenue and income were
     $4.4 million higher in 1998 due to $3.9 million of dividend income received
     from a venture capital investment.  Income from equity investments included
     $11.9 million in 1998 ($10.6 million in 1997) from the Company's investment
     in Capital Re. Together,  the Company's securities portfolio and its equity
     investment  in  Capital  Re earned an  annualized  after-tax  return of 7.4
     percent in 1998 (8.1 percent in 1997).  Income tax expense was $3.1 million
     higher in 1998 because of increased operating income.

                                      -11-


   - REAL  ESTATE  OPERATIONS.  Operating  revenue  and income from Real Estate
     Operations  were $1.7  million  lower in 1998  because  in  September  1997
     several large bulk land sales were recorded.  Operating  revenue and income
     in 1998  reflected  four  large  sales  at  Palm  Coast  and the  sale of a
     partnership interest in a development at Lehigh.  Combined,  the five sales
     contributed  $11.5  million to revenue in 1998.  Total  operating  expenses
     (excluding minority interest) were $1.7 million lower in 1998.


LIQUIDITY AND FINANCIAL POSITION

CASH FLOW ACTIVITIES.  Cash flow from operations improved during the nine months
ended September 30, 1998 due to the continued focus on the management of working
capital throughout the Company. Cash from operating activities was also affected
by a number of factors representative of normal operations.

Working  capital,  if and when  needed,  generally  is  provided  by the sale of
commercial  paper.  In addition,  securities  investments  can be  liquidated to
provide funds for  reinvestment  in existing  businesses or  acquisition  of new
businesses,  and  approximately 4 million  original issue shares of Common Stock
are available for issuance through the DRIP.

A substantial  amount of ADESA's  working  capital is generated  internally from
payments made by vehicle purchasers.  However,  ADESA utilizes proceeds from the
sale of  commercial  paper  issued by the  Company  to meet  short-term  working
capital  requirements  arising from the timing of payment obligations to vehicle
sellers and the availability of funds from vehicle purchasers.  During the sales
process, ADESA does not typically take title to vehicles.

AFC also uses proceeds  from the sale of commercial  paper issued by the Company
to meet its operational  requirements.  AFC offers short-term  on-site financing
for dealers to purchase vehicles at auctions in exchange for a security interest
in those vehicles. The financing is provided through the earlier of the date the
dealer  sells  the  vehicle  or a  general  borrowing  term of 30 - 45 days.  At
September 30, 1998 AFC had sold $149.0 million  ($124.0  million at December 31,
1997) of receivables on a revolving basis to a third party  purchaser.  Under an
agreement,  the purchaser agrees to purchase up to $225.0 million of receivables
on a revolving  basis.  Proceeds  from the sale of the  receivables  are used to
repay borrowings from the Company and fund vehicle inventory purchases for AFC's
customers.

Significant changes in accounts  receivable,  accounts payable and notes payable
balances  at  September  30,  1998  compared  to  December  31, 1997 were due to
increased sales activity by Automotive  Services.  Typically auction volumes are
down during the winter  months and in  December  because of the  holidays.  As a
result, both ADESA and AFC had lower receivables and fewer payables at year end.

Effective  May 8,  1998  AFC  executed  an  Administration  Agreement  with  ADT
Automotive,  Inc. (ADT) which has led to an arrangement whereby AFC is providing
floorplan financing services at 26 ADT auctions.

In May 1998 the Company filed a shelf registration statement with the Securities
and Exchange  Commission  (SEC) pursuant to Rule 415 under the Securities Act of
1933 with  respect to 3.0 million  original  issue  shares of Common  Stock.  On
September  24,  1998  the  Company  issued  and sold in an  underwritten  public
offering  2.0  million  of these  shares at $43.75 per share.  In  addition,  an
over-allotment option for 93,000 shares at $43.75 per share was exercised by the
underwriters on October 9, 1998. Total net proceeds of approximately $89 million
will be used to repay outstanding commercial paper, to fund acquisitions and for
other general corporate purposes,  including capital expenditures.  Net proceeds
not  immediately  used for the above  purposes will be invested in the Company's
securities  portfolio.  The Company may sell the remaining shares  registered in
May  1998  if  warranted  by  market   conditions  and  the  Company's   capital
requirements. The offer and sale of such shares shall be made only by means of a
prospectus.  The increase in the number of shares of Common Stock outstanding as
of  September  30, 1998 had an  immaterial  impact on earnings per share for the
1998 periods.

                                      -12-


ADESA acquired the assets of Greater  Lansing Auto Auction in Lansing,  Michigan
and I-55 Auto Auction in St. Louis,  Missouri on April 30, 1998,  and Ark-La-Tex
Auto Auction in  Shreveport,  Louisiana on May 27, 1998 for a combined  purchase
price of $23.8 million.  The Company used internally  generated funds and issued
commercial paper to acquire these assets.

CAPITAL  REQUIREMENTS.  Consolidated  capital  expenditures  for the nine months
ended  September  30,  1998  totaled  $51.3  million  ($47.7  million  in 1997).
Expenditures  for 1998  included  $24.6 million for Electric  Operations,  $10.4
million for Water Services and $16.3 million for Automotive Services. Internally
generated  funds were the primary source for funding these  expenditures.  Total
capital expenditures are expected to be $90 million for 1998.

YEAR 2000.  The Year 2000 issue relates to computer  systems that  recognize the
year in a date field using only the last two digits. Unless corrected,  the Year
2000 may be interpreted as 1900, causing errors or shutdowns in computer systems
which may, in turn, disrupt operations.

State of Readiness. The Company has been addressing the Year 2000 issue for five
years. In the ordinary course of business, it has replaced, or is in the process
of replacing, many of its major computer systems with new systems that have been
designed  to be Year 2000  compliant.  These  updated  systems  handle  critical
aspects of the Company's operations,  including energy management and generation
control  for  Electric  Operations,   and  customer  information  and  financial
management Company-wide.

Each of the  business  segments  has its own  Year  2000  plan,  which  has been
reviewed and is being monitored by a  corporate-level  Year 2000 Risk Assessment
Team.  The  Company's  plan  for  Year  2000  readiness  involves  four  phases:
inventory,  evaluation,  remediation  and  contingency  planning.  Testing is an
ongoing  and  integral  part  of the  evaluation,  remediation  and  contingency
planning phases.

  - Inventory.  Each business  segment has performed an extensive  inventory of
    its  information  technology  systems and other  systems  that use  embedded
    microprocessors (collectively,  "Systems"). The business processes supported
    by each System have been prioritized  based on the degree of impact business
    operations would encounter if the System were disrupted.

    The inventory  phase also includes  identifying  third parties with whom the
    Company  has  material  relationships.  The  degree to which  each  business
    segment  depends on third party support varies.  Water Services,  Automotive
    Services and Real Estate  Operations  have  identified  minimal risk in most
    areas.  Where a third party is critical  to a business  process,  efforts to
    obtain  Year 2000  compliance  information  to  identify  the degree of risk
    exposure the business may encounter have been initiated. Electric Operations
    is working with its large power customers to share Year 2000 information and
    determine their readiness. In addition,  Electric Operations is working with
    its fuel and  transportation  providers  in an  effort  to  ensure  adequate
    supplies of fuel.

    The  electric  industry is unique in its  reliance on the  integrity  of the
    power pool grid to support  and  maintain  reliable,  efficient  operations.
    Preparation  for the Year 2000 by Electric  Operations is linked to the Year
    2000 compliance  efforts of other utilities as well as to those of its major
    customers whose loads support the integrity of the power pool grid. Electric
    Operations is coordinating its Year 2000 efforts with the plans  established
    by the North American  Electric  Reliability  Council under the direction of
    the U.S.  Department of Energy and is also working with the MAPP Year 2000
    Task Force and  a  utility industry consortium  to   obtain   and  share
    utility-specific Year 2000 compliance information.

    The  internal  inventory  phase was  substantially  completed  in June 1998.
    Regular  contact  with third  parties  with whom the  Company  has  material
    relationships will continue throughout 1999.

  - Evaluation.  This phase involves  computer program code review and testing,
    vendor contacts,  System testing, and fully-integrated  System testing where
    practical.  The  objective  of this  phase  is to  develop  and  update  the
    remediation  plan.  Some  Systems,  upon  inspection,  are  determined to be
    non-compliant and are immediately placed on the remediation  schedule.  Some
    Systems require testing to determine compliance status. The evaluation phase
    is expected to be  substantially  completed  by June 30,  1999.  The Company
    estimates that as of November 6, 1998 the evaluation phase is approximately
    45 percent complete.

                                      -13-


  - Remediation.  In this  phase  each  System is  either  fixed,  replaced  or
    removed.  Critical  Systems  fixed or replaced will be tested again for Year
    2000  compliance.  Remediation is expected to be  substantially  complete by
    June  30,  1999.  The  Company  estimates  that as of November 6, 1998 the
    remediation  phase is approximately 15 percent complete.

  - Contingency  Planning.   Each  business  segment  is  currently  developing
    contingency plans designed to continue  critical  processes in the event the
    Company  experiences Year 2000 disruptions  despite remediation and testing.
    Plans under development include  establishment of internal  communications
    and securing  adequate  onsite supplies of critical  materials.  Contingency
    plans also will be tested. Contingency plans are expected to be developed by
    June 30, 1999.

Costs. In the ordinary course of business over the last five years,  the Company
has replaced major business and operating computer systems. These systems should
require  minimal  remediation  efforts  because of their recent  implementation.
Formal Year 2000  readiness  plans were  established  in March 1998.  Since that
time, the Company has incurred  approximately $0.6 million in expenses primarily
for labor  associated with inventory,  evaluation and remediation  efforts.  The
Company  estimates  its cost to prepare  for the Year 2000 will be $6 million to
$10 million  over the next two years,  the majority of which will be incurred in
1999.  Funds to address Year 2000 issues have been provided for in the Company's
existing  budgets.  Most of these costs will be incurred for existing  personnel
assigned to Year 2000 projects or capitalized. To date no critical projects have
been deferred because of Year 2000 issues.  The Company does not anticipate that
its costs  associated  with Year  2000  readiness  will  materially  impact  the
Company's earnings in any year.

Risks.  Based upon  information to date, the Company  believes that, in the most
reasonably likely worst-case scenario, Year 2000 issues could result in abnormal
operating   conditions,   such  as  short-term   interruption   of   generation,
transmission and distribution  functions within Electric Operations,  as well as
Company-wide loss of system monitoring and control functions,  and loss of voice
communications.  These  conditions,  along with power  outages  due to  possible
instability  of  the  regional  electric  transmission  grid,  could  result  in
temporary interruption of service to customers. The Company does not believe the
overall  impact of this  scenario  will have a material  impact on its financial
condition or operations.

                           --------------------------

Readers are cautioned that forward-looking  statements including those contained
above,  should be read in conjunction with the Company's  disclosures  under the
heading:  "SAFE HARBOR STATEMENT UNDER THE PRIVATE SECURITIES  LITIGATION REFORM
ACT OF 1995" located in the preface of this Form 10-Q.


NEW ACCOUNTING  STANDARD.  In June 1998 the Financial Accounting Standards Board
issued  Statement of Financial  Accounting  Standards No. 133,  "Accounting  for
Derivative  Instruments and Hedging Activities" (SFAS 133), effective for fiscal
years  beginning  after  June 15,  1999.  SFAS 133  establishes  accounting  and
reporting  standards  requiring that every derivative  instrument be recorded on
the balance sheet as either an asset or liability  measured at fair value.  SFAS
133 requires that changes in the derivative's fair value be recognized currently
in  earnings  unless  specific  hedge  accounting   criteria  are  met.  Special
accounting  for  qualifying  hedges  allows a  derivative's  gains and losses to
offset the related  results on the hedged item. SFAS 133 is not expected to have
a material impact on the Company upon adoption.

                                      -14-


PART II.   OTHER INFORMATION

ITEM 5.    OTHER INFORMATION

Reference is made to the Company's 1997 Form 10-K for background  information on
the following updates.  Unless otherwise indicated,  cited references are to the
Company's 1997 Form 10-K.


Ref. Page 2. - Electric Sales - Last Partial Paragraph

The record level of steel imports into the United States is adversely  affecting
the domestic  steel  industry.  If the trend  continues,  lower demand for steel
produced in the United States will likely have an adverse effect on the taconite
producers and the economy as a whole in northern  Minnesota.  Representatives of
the United  States steel  industry have asserted that the imports are unfair and
illegal,  and have filed  anti-dumping  trade suits with the U.S.  Department of
Commerce.  The Company is unable to predict the eventual impact of this issue on
the Company's Electric Operations.


Ref. Page 3. - Large Power Customer Contracts - Last Paragraph
Ref. Form 10-Q for the quarter ended June 30, 1998, Page 15. - First Paragraph

As of November  1, 1998 the minimum  annual  revenue the Company  would  collect
under  contracts with these large power  customers,  assuming no electric energy
use by these customers, is estimated to be $109.2, $85.0, $71.2, $67.8 and $57.4
million during the years 1998, 1999, 2000, 2001 and 2002, respectively. Based on
past experiences and projected  operating  levels,  the Company believes revenue
from these large power customers will be  substantially in excess of the minimum
contract amounts.

Six of the seven  taconite  producers in Minnesota  have  collective  bargaining
agreements with the United Steel Workers of America.  These agreements expire in
August 1999. The Company is unable to predict  whether or not any labor disputes
will arise in the course of union  negotiations and, if such disputes occur, the
impact thereof on the Company's Electric Operations.


Ref. Page 11. - Table - National Pollutant Discharge Elimination System Permits
Ref. Form 10-Q for the quarter ended March 31, 1998, Page 10. - Third Paragraph
Ref. Form 10-Q for the quarter ended June 30, 1998, Page 15. - Fourth Paragraph

A renewal  application permit for the Boswell Energy Center was submitted to the
Minnesota  Pollution  Control  Agency  (MPCA) on June 27,  1997. A new permit is
expected to be issued in the fourth quarter of 1998.

A renewal  application  permit for the Laskin Energy Center was submitted to the
MPCA on March 30,  1998.  The  permit  is  expected  to be issued in the  fourth
quarter of 1998.


Ref. Page 13. - Regulatory Issues - Florida Public Service Commission - 
Hillsborough County Rates

In July  1997  Florida  Water  filed  with  the  Hillsborough  County  Utilities
Department a request for an annual interim revenue  increase of $0.8 million and
a final  increase of $0.9 million from  customers  within  Hillsborough  County.
Interim  rates became  effective in August 1997.  Hearings have  concluded.  The
Hillsborough  Board of County  Commissioners  (BOCC) approved 100 percent of the
increases requested for two of the Hillsborough County facilities (approximately
$0.2 million).  With respect to the third Hillsborough County facility, the BOCC
voted on August 6, 1998 to grant the Company the water rate  increase  requested
(additional  revenue of approximately  $0.1 million),  but denied any wastewater
rate increase  (approximately $0.6 million).  The BOCC also voted to require the
Company to refund  interim  wastewater  rates to customers  with  interest.  The
Company  filed a complaint  and a request  for review with the Circuit  Court in
Hillsborough  County on  September  28,  1998.  The Company is  challenging  the
wastewater rate denial and refund on several grounds, including mistake of fact,
violation of due process, unlawful ex parte communications, and other violations
of the law. No provision for refund has been recorded.  The Company is unable to
predict the outcome of this case. 

                                      -15-


ITEM 6.    EXHIBITS AND REPORTS ON FORM 8-K

(a)   Exhibits.

         27    Financial Data Schedule

         99    Underwriting  Agreement,  dated  September 24, 1998, by and among
               the  Company  and  the  several   underwriters   represented   by
               PaineWebber Incorporated,  Robert W. Baird & Co. Incorporated and
               Janney  Montgomery  Scott Inc.,  with respect to the issuance and
               sale of 2,093,000 shares of Common Stock.

(b) Reports on Form 8-K.

        None.

                                      -16-



                                   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.




                                                      Minnesota Power, Inc.
                                                --------------------------------
                                                          (Registrant)





November 6, 1998                                          D. G. Gartzke
                                                --------------------------------
                                                          D. G. Gartzke
                                                 Senior Vice President - Finance
                                                   and Chief Financial Officer




November 6, 1998                                          Mark A. Schober
                                                --------------------------------
                                                          Mark A. Schober
                                                            Controller

                                      -17-


                                  EXHIBIT INDEX


Exhibit Number

       27         Financial Data Schedule

       99         Underwriting Agreement, dated September 24, 1998, by and among
                  the  Company  and  the  several  underwriters  represented  by
                  PaineWebber  Incorporated,  Robert W. Baird & Co. Incorporated
                  and Janney Montgomery Scott Inc., with respect to the issuance
                  and sale of 2,093,000 shares of Common Stock.