EXHIBIT 1


                               [               ] SHARES
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                           MINNESOTA POWER & LIGHT COMPANY

                                     COMMON STOCK


                                UNDERWRITING AGREEMENT

                                                         [          , 199 ]
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                                                         New York, New York


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          Dear Sirs:

               Minnesota Power & Light Company  (the "Company") proposes to
          issue and sell to you (each, an "Underwriter" and, collectively,
          the "Underwriters") an aggregate of [           ] shares of the
                                               -----------
          Company's Common Stock, without par value (the "Common Stock"),
          and the preferred share purchase rights attached thereto (the
          "Rights") (collectively referred to as "Firm Shares") .  The
          Company has also agreed to grant to the Underwriters an option
          (the "Option") to purchase up to an additional [                ]
                                                          ----------------
          shares of Common Stock and the attached Rights (collectively
          referred to as the "Option Shares") on the terms and for the
          purposes set forth in Section 1(b).  The Firm Shares and the
          Option Shares are collectively referred to as the "Shares."

               The initial public offering price per share for the Shares
          and the purchase price per share for the Shares to be paid by the
          several Underwriters shall be agreed upon by the Company and the
          Underwriters, and such agreement shall be set forth in a separate
          written instrument substantially in the form of Annex A hereto
          (the "Price Determination Agreement").  The Price Determination
          Agreement may take the form of an exchange of any standard form
          of written telecommunication among the Company and the
          Underwriters and shall specify such applicable information as is
          indicated in Annex A hereto.  The offering of the Shares shall be
          governed by this Agreement, as supplemented by the Price
          Determination Agreement.  From and after the date of the
          execution and delivery of the Price Determination Agreement, this
          Agreement shall be deemed to incorporate, and, unless the context
          otherwise indicates, all references contained herein to "this
          Agreement" and the phrase "herein" shall be deemed to include the
          Price Determination Agreement.

               The Company confirms as follows its agreements with the
          several Underwriters.

               1.   Agreement to Sell and Purchase.
                    ------------------------------

                    (a)  The Company agrees to issue and sell to each
          Underwriter, and each Underwriter, severally and not jointly,
          agrees to purchase from the Company at the purchase price per
          share for the Firm Shares to be agreed upon by the Underwriters
          and the Company and set forth in the Price Determination
          Agreement, the number of Firm Shares set forth opposite the name
          of such Underwriter in Schedule 1 thereto, plus such additional
          number of Firm Shares such Underwriter may become obligated to
          purchase pursuant to Section 10 hereof.  The obligations of the
          Underwriters under this Agreement are several and not joint.  The
          obligations of the Company and the Underwriters under this
          Agreement are undertaken on the basis of the representations and
          are subject to the conditions of this Agreement.

                    (b)  Subject to all the terms and conditions in this
          Agreement, the Company grants  the Option to the Underwriters,
          severally and not jointly, to purchase up to [                ] 
                                                        ----------------
          Option Shares from the Company at the same price per share as the
          Underwriters shall pay for the Firm Shares.  The Option may be
          exercised only to cover over-allotments in the sale of the Firm
          Shares by the several Underwriters and may be exercised in whole
          or in part at any time (but not more than once), upon written or
          telegraphic notice (the "Option Share Notice") by the
          Underwriters to the Company on or before the 30th day after the
          date of this Agreement setting forth the aggregate number of
          Option Shares to be purchased and the time and date for such
          purchase (the "Option Closing Date"), which Option Closing Date
          may be the same as the Closing Date (as defined in Section 2) but
          in no event shall the Option Closing Date be earlier than the
          Closing Date nor later than five business days after the giving
          of the Option Shares Notice.  On the Option Closing Date, the
          Company shall issue and sell to the several Underwriters the
          number of Option Shares set forth in the Option Shares Notice,
          and each Underwriter shall purchase such percentage of the Option
          Shares as is equal to the percentage of Firm Shares that such
          Underwriter is purchasing, as adjusted by the Underwriters in
          such manner as they deem advisable to avoid fractional shares.

                    (c)  The initial public offering price per share for
          the Firm Shares and the purchase price per share for the Firm
          Shares to be paid by the several Underwriters shall be agreed
          upon and set forth in the Price Determination Agreement, which
          shall be dated the date hereof.

               2.   Payment and Delivery.  Delivery of the Firm Shares 
                    --------------------
          shall be made to the Underwriters in New York, New York, against
          payment of the purchase price by wire transfer of immediately
          available funds to an account designated in writing by the
          Company to the Underwriters at least one business day prior to
          the Closing Date (as hereinafter defined).  Such payment shall be
          made at 10:00 a.m., New York City time, on [          , 199 ] or
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          at such time on such other date as may be agreed upon by the
          Company and the Underwriters (such date is hereinafter referred
          to as the "Closing Date").

                    To the extent that the Option is exercised, delivery of
          the Option Shares against payment by the Underwriters (in the
          manner specified above) shall take place in the manner specified
          above for the Closing Date at the time and date (which may be the
          Closing Date) specified in the Option Shares Notice.

                    Certificates evidencing the Shares shall be in
          definitive form and shall be registered in such names and in such
          denominations as the Underwriters shall request in writing at
          least three business days prior to the Closing Date or the Option
          Closing Date, as the case may be.  If no such request is received
          by said time, the Company shall have the right to deliver the
          Shares in the name of the Underwriters in such denominations as
          the Company may determine.  For the purpose of expediting the
          checking and packaging of certificates for the Shares, the
          Company agrees to make such certificates available for inspection
          at least one full business day prior to the Closing Date or the
          Option Closing Date, as the case may be.

                    3.   Registration Statement and Prospectus; Public
                         ---------------------------------------------
           Offering.  The Company has filed with the Securities and
          ---------
          Exchange Commission (the "Commission"), pursuant to provisions of
          the Securities Act of 1933 (the "Act") and the published rules
          and regulations adopted by the Commission thereunder (the "Rules
          and Regulations"), a registration statement (No. 333-     ) on
                                                               -----
          Form S-3, relating to the registration of 3,000,000 shares of the
          Company's Common Stock, without par value.  Such registration
          statement was declared effective on [          , 199 ].  The term
                                               ----------     -
          "preliminary prospectus" as used herein means any preliminary
          prospectus as contemplated by Rule 430 of the Rules and
          Regulations included at any time as a part of such registration
          statement.  Copies of such registration statement and any 
          amendments thereto and of each preliminary prospectus included as
          part of such registration statement have been delivered to the
          Underwriters.  Such registration statement, as it may be amended
          to the date of this Agreement, including financial statements and
          all exhibits, and the prospectus, as supplemented by a prospectus
          supplement relating to the Shares proposed to be filed
          electronically pursuant to Rule 424 are hereinafter respectively
          referred to as the "Registration Statement" and the "Prospectus."
          Any reference herein to the Registration Statement, any
          preliminary prospectus or the Prospectus shall be deemed to refer
          to and include the documents incorporated by reference therein
          pursuant to Item 12 of Form S-3 of the Act (the "Incorporated
          Documents") which were filed under the Securities Exchange Act of
          1934, as amended (the "Exchange Act"), on or before the Effective
          Date or the date of such preliminary prospectus or the
          Prospectus, as the case may be. Any reference herein to the terms
          "amend," "amendment" or "supplement" with respect to the
          Registration Statement, any preliminary prospectus or the
          Prospectus shall be deemed to refer to and include the filing of
          any document under the Exchange Act after the Effective Date, or
          the date of any preliminary prospectus or the Prospectus, as the
          case may be, and incorporated in such document by reference if
          such filing is made prior to the Closing Date.  Any reference
          herein to the term "Effective Date" shall be deemed to refer to
          the later of the time and date the Registration Statement was
          declared effective or the time and date of the filing of the
          Company's most recent Annual Report on Form 10-K if such filing
          is made prior to the Closing Date.

                    The Company understands that the Underwriters propose
          to make a public offering of the Firm Shares, as described in the
          Prospectus, as soon after the date of the Price Determination
          Agreement as the Underwriters deem advisable.  The Company
          confirms that the Underwriters and dealers have been authorized
          to distribute each preliminary prospectus, if any, and are
          authorized to distribute the Prospectus and any amendments or
          supplements to it.

                    4.   Representations of the Company.  The Company 
                         ------------------------------
          represents to the Under-writers as follows:

                         (a)  The Company meets the requirements for use of
          Form S-3 under the Act.

                         (b)  On the Effective Date, and at the Closing
          Date, the Registration Statement and, at the date of the filing
          of the Prospectus, and at the Closing Date, and, if later, the
          Option Closing Date, the Prospectus, as each may be amended or
          supplemented, fully complied or will fully comply in all material
          respects with the applicable provisions of the Act and the Rules
          and Regulations, or pursuant to the Rules and Regulations shall
          be deemed to comply therewith.  On the Effective Date and Closing
          Date and, if later, the Option Closing Date, the Registration
          Statement, as it may be amended or supplemented, did not or will
          not contain an untrue statement of a material fact or omit to
          state a material fact required to be stated therein or necessary
          to make the statements therein not misleading.  On the date of
          filing of the Prospectus and the Closing Date, and, if later, the
          Option Closing Date, the Prospectus, as it may be amended or
          supplemented, will not contain an untrue statement of a material
          fact or omit to state a material fact necessary in order to make
          the statements therein, in the light of the circumstances under
          which they were made, not misleading.   On the date of filing of
          the Prospectus and the Closing Date, and, if later, the Option
          Closing Date, the Incorporated Documents did or will fully comply
          in all material respects with the applicable provisions of the
          Exchange Act and the rules and regulations of the Commission
          thereunder (the "Exchange Act Rules and Regulations"), and, when
          read together with the Prospectus, as it may be amended or
          supplemented, will not contain an untrue statement of a material
          fact or omit to state a material fact required to be stated
          therein or necessary to make the statements therein not
          misleading.  The foregoing representations do not apply to
          statements or omissions made in reliance on and in conformity
          with information relating to any Underwriter furnished in writing
          to the Company by such Underwriter expressly for use in the
          Registration Statement or the Prospectus, as they may be amended
          or supplemented. 

                         (c)  Since the respective dates as of which
          information is given in the Registration Statement and the
          Prospectus, as they may be amended or supplemented, there has not
          been any material adverse change in the management, business,
          properties, financial condition or results of operations of the
          Company and its subsidiaries taken as a whole, and there has not
          been any material transaction entered into by the Company or its
          subsidiaries, other than transactions in the ordinary course of
          business and transactions set forth in or contemplated by the
          Registration Statement and the Prospectus, as they may be amended
          or supplemented.  The Company and its subsidiaries have no
          material contingent obligation which is not disclosed in the
          Registration Statement and the Prospectus, as they may be amended
          or supplemented.

                         (d)  Any Incorporated Documents filed and incorpo-
          rated by reference prior to the Closing Date will, when they are
          filed with the Commission, conform in all material respects with
          the requirements of the Exchange Act and the Exchange Act Rules
          and Regulations.

                         (e)  The Company has full corporate power and
          authority to enter into this Agreement.  This Agreement has been
          duly authorized, executed and delivered by the Company and is a
          valid and binding agreement of the Company enforceable against it
          in accordance with its terms.

                         (f)  The consummation of the transactions contem-
          plated by this Agreement and the fulfillment of its terms will
          not result in a breach of any of the terms or provisions of, or 
          constitute a default under, any indenture, mortgage, deed of
          trust, or other material agreement or instrument to which the
          Company is now a party.

                         (g)  The outstanding shares of Common Stock have
          been, and the Shares to be issued and sold by the Company upon
          such issuance will be, duly authorized, validly issued, fully
          paid and nonassessable and will not be subject to any preemptive
          or similar right; and the Rights will be validly issued.

                         (h)  The description of the Common Stock in the
          Registration Statement and the Prospectus, as they may be amended
          or supplemented, is, and at the Closing Date and, if later, the
          Option Closing Date, will be, complete and accurate in all
          material respects.  Except for shares issuable under the
          Company's Automatic Dividend Reinvestment and Stock Purchase
          Plan, the Minnesota Power and Affiliated Companies Employee Stock
          Purchase Plan or any compensation plan disclosed in the Company's
          Proxy Statement with respect to the Company's [     ] Annual 
                                                         -----
          Meeting of Shareholders (collectively referred to as the "Stock
          Purchase and Compensation Plans"), the Company does not have
          outstanding, and at the Closing Date and, if later, the Option
          Closing Date, will not have outstanding, any options to purchase,
          or any rights or warrants to subscribe for, or any securities or
          obligations convertible into, or any contracts or commitments to
          issue or sell, any shares of Common Stock, any shares of capital
          stock of any subsidiary or any such warrants, convertible
          securities or obligations.

                         (i)  The Company has filed a Petition for Certif-
          ication of Capital Structure with the Minnesota Public Utilities
          Commission ("Minnesota Commission") pursuant to the Minnesota
          Public Utilities Act with respect to the issuance and sale by the
          Company of the Shares.  The Minnesota Commission has entered an
          authorizing order approving the capital structure including the
          issuance and sale of the Shares.  Apart from such authorizing
          order of the Minnesota Commission, no consent, approval, authori-
          zation or order of, or any filing or declaration with, any court
          or governmental agency or body is required for the consummation
          by the Company of the transactions on its part herein contem-
          plated, except such as have been obtained under the Act or the
          Rules and Regulations and such as may be required under state
          securities or "Blue Sky" laws or the by-laws and rules of the
          National Association of Securities Dealers, Inc. (the "NASD") in
          connection with the purchase and distribution by the Underwriters
          of the Shares.

                         (j)  The Company is duly registered as a transfer
          agent within the meaning of the Exchange Act with respect to the
          Common Stock and is in compliance with the Exchange Act Rules and
          Regulations with respect to its activities as transfer agent.

                         (k)  Neither the Company nor any of its directors,
          officers or controlling persons has taken, directly or
          indirectly, any action intended, or which might reasonably be
          expected, to cause or result, under the Act or otherwise, in, or
          which has constituted, stabilization or manipulation of the price
          of any security of the Company to facilitate the sale or resale
          of the Shares.

                         (l)  No holder of securities of the Company has
          rights to the registration of any securities of the Company
          because of the filing of the Registration Statement.

                    5.   Agreements of the Company.  
                         -------------------------

                         (a)  The Company will not file any amendment
          or supplement to the Registration Statement or the Prospectus
          unless a copy has first been submitted to the Underwriters a
          reasonable time before its filing and the Underwriters have not
          reasonably objected to it in writing within a reasonable time
          after receiving the copy.

                         (b)  The Company will promptly advise the
          Underwriters (i) of the initiation or threatening of any proceed-
          ings for, or receipt by the Company of any notice with respect
          to, the suspension of the qualification of the Shares for sale in
          any jurisdiction or the issuance of any order by the Commission
          suspending the effectiveness of the Registration Statement and
          (ii) of receipt by the Company or any representative or attorney
          of the Company of any other communication from the Commission
          relating to the Company, the Registration Statement, any prelimi-
          nary prospectus or the Prospectus or to the transactions contem-
          plated by this Agreement.  The Company will make every reasonable
          effort to prevent the issuance of an order suspending the effec-
          tiveness of the Registration Statement and, if any such order is
          issued, to obtain its lifting as soon as possible. 

                         (c)  The Company will furnish to the Underwriters
          without charge one signed copy of the Registration Statement and
          of any amendments thereto (including all exhibits filed with any
          such document) and as many conformed copies of the Registration
          Statement as each of the Underwriters may reasonably request.

                         (d)  During such period as a prospectus is re-
          quired by law to be delivered by the Underwriters or a dealer,
          the Company will deliver, without charge, to the Underwriters and
          to dealers, at such office or offices as the Underwriters may
          designate, as many copies of the Prospectus as each of the
          Underwriters may reasonably request, and, during such period (not
          exceeding nine months) after the Effective Date if any event
          occurs as a result of which it is necessary to amend or supple-
          ment the Prospectus in order to make the statements in it, in the
          light of the circumstances existing when the Prospectus is
          delivered to a purchaser, not misleading in any material respect,
          or if during such period it is necessary to amend or supplement
          the Prospectus to comply with the Act or Rules and Regulations,
          the Company will promptly prepare, submit to the Underwriters,
          file, subject to Section 5(a),with the Commission and deliver,
          without charge, to each of the Underwriters and to dealers (whose
          names and addresses the Underwriters will furnish to the Company)
          to whom Shares may have been sold by the Underwriters, and to
          other dealers on request, amendments or supplements to the
          Prospectus so that the statements in the Prospectus, as so
          amended or supplemented, will not, in the light of the
          circumstances existing when the Prospectus is delivered to a
          purchaser, be misleading in any material respect and will comply
          with the Act and the Rules and Regulations; provided, however,
          that should such event relate solely to the activities of any of
          the Underwriters, then such Underwriter will assume the expense
          of preparing and furnishing any such amendment or supplement.  In
          case the Underwriters are required to deliver a Prospectus after
          the expiration of nine months from the Effective Date, the
          Company, upon the request of any of the Underwriters, will
          furnish to such Underwriter, at the expense of such Underwriter,
          a reasonable quantity of an amendment or supplement complying
          with Section 10(a) of the Act.  Delivery by the Underwriters of
          any such amendments or supplements to the Prospectus will not
          constitute a waiver of any of the conditions in Section 6.

                         (e)  The Company will make generally available to
          the Company's security holders, as soon as practicable but in no
          event later than the last day of the 15th full calendar month 
          following the calendar quarter in which the Effective Date falls,
          an earnings statement satisfying the provisions of Section 11(a)
          of the Act and Rule 158 of the Rules and Regulations.

                         (f)  The Company will take such actions as the
          Underwriters reasonably designate in order to qualify the Shares
          for offer and sale under the securities or "Blue Sky" laws of
          such jurisdictions as the Underwriters reasonably designate.

                         (g)  The Company will pay, or reimburse if paid by
          the Underwriters, whether or not the transactions contemplated by
          this Agreement are consummated or this Agreement is terminated,
          all costs and expenses incident to the performance of the obliga-
          tions of the Company under this Agreement, including costs and
          expenses relating to (i) the preparation, printing and filing of
          the Registration Statement and exhibits thereto, each preliminary
          prospectus, the Prospectus, all amendments and supplements to the
          Registration Statement and the Prospectus, except as provided in
          Section 5(d), (ii) the preparation and delivery of certificates
          representing the Shares, (iii) the registration or qualification
          of the Shares for offer and sale under the securities or "Blue
          Sky" laws of the jurisdictions referred to in Section 5(f) and
          the determination of the legality of the Shares for investment,
          including the reasonable fees and disbursements of counsel for
          the Underwriters (not to exceed $10,000) in that connection, and
          the preparation and printing of preliminary and supplemental
          "Blue Sky" memoranda and legal investment memoranda, (iv) except
          as provided in Section 5(d), the furnishing (including costs of
          shipping and mailing) to the Underwriters and to dealers of
          copies of the Registration Statement, each preliminary prospec-
          tus, the Prospectus, and all amendments or supplements to the
          Prospectus, and of the other documents required by this Section 5
          to be so furnished, (v) all transfer taxes, if any, with respect
          to the sale and delivery of the Shares by the Company to the
          Underwriters, (vi) the listing of the Shares on the New York
          Stock Exchange,  (vii) any filings required to be made by the
          Underwriters with the NASD, including the reasonable fees and
          disbursements of counsel for the Underwriters in that connection,
          and (viii) the transfer agent for the Shares.

                         (h)  During the period of two years commencing on
          the Effective Date, the Company will furnish to each Underwriter
          who may so request copies of such financial statements and other
          periodic and special reports as the Company may from time to time
          distribute generally to the holders of any class of its capital
          stock, and will furnish to each Underwriter who may so request a
          copy of each annual or other report it will be required to file
          with the Commission.

                         (i)  The Company will not at any time, directly or
          indirectly, take any action intended, or which might reasonably
          be expected, to cause or result in, or which will constitute,
          stabilization of the price of the shares of Common Stock to
          facilitate the sale or resale of any of the Shares.

                         (j)  Unless otherwise agreed to in writing by the
          Company and the Underwriters, the Company will not for a period
          of [  ] days after the commencement of public offering of the 
              --
          Shares sell or otherwise dispose of any shares of Common Stock,
          rights to acquire shares of Common Stock or securities
          convertible into shares of Common Stock other than to the
          Underwriters pursuant to this Agreement and other than in
          connection with the Stock Purchase and Compensation Plans.

                    6.   Conditions of the Underwriters' Obligation.  The 
                         ------------------------------------------
          obligation of each  Underwriter to purchase the Shares is subject
          to the accuracy, on the date of this Agreement and on the Closing 
          Date and, if later, the Option Closing Date, of the
          representations of the Company in this Agreement, to the accuracy
          and completeness of all statements made by the Company or any of
          its officers in any certificate delivered to the Underwriters or
          their counsel pursuant to this Agreement, to performance by the
          Company of its obligations under this Agreement and to each of
          the following additional conditions:

                         (a)  All filings required by Rule 424 of the Rules
          and Regulations must have been made.

                         (b)  No stop order suspending the effectiveness of
          the Registration Statement may be in effect and no proceedings
          for such purpose may be pending before or threatened by the
          Commission and any requests for additional information on the
          part of the Commission (to be included in the Registration
          Statement or the Prospectus or otherwise) must have been complied
          with.

                         (c)  Since the respective dates as of which such
          information is given in the Registration Statement and the
          Prospectus, as they may be amended or supplemented, (i) there
          must not have been any material change in the capital stock or
          long-term debt of the Company and its subsidiaries, taken as a
          whole, (ii) there must not have been any material adverse change
          in the management, business, properties, financial condition, or
          results of operations of the Company and its subsidiaries, taken
          as a whole, other than transactions in the ordinary course of
          business and transactions set forth in or contemplated by the
          Prospectus, and (iii) there must not have occurred any event that
          makes untrue or incorrect in any material respect any statement
          or information contained in the Prospectus or that is not re-
          flected in the Prospectus but should be reflected in it in order
          to make the statements or information in it not misleading in any
          material respect; and in the judgment of the Underwriters, any
          such development referred to in clause (i), (ii) or (iii) makes
          it impracticable or inadvisable to consummate the sale and
          delivery of the Shares by the Underwriters at the initial public
          offering price.

                         (d)  The Underwriters must receive on the Closing
          Date and, with respect to the Option Shares, on the Option
          Closing Date, a certificate, dated such date, of the chief execu-
          tive officer, the chief operating officer or the chief financial
          officer of the Company certifying that (i) the signer has care-
          fully examined the Registration Statement and the Prospectus
          (including any Incorporated Documents) and this Agreement, (ii)
          the representations of the Company in this Agreement are accurate
          on and as of the date of the certificate, (iii) there has not
          been any material adverse change in the management, business,
          properties, financial condition or results of operations of the
          Company and its subsidiaries, taken as a whole, other than
          transactions in the ordinary course of business and transactions
          set forth in or contemplated in the Prospectus, (iv) to the
          knowledge of such officer, no order suspending the effectiveness
          of the Registration Statement or prohibiting the sale of the
          Shares has been issued and no proceedings for such purpose are
          pending before or threatened by the Commission, (v) there has
          been no document required to be filed under the Exchange Act and
          the Exchange Act Rules and Regulations that upon such filing
          would be deemed to be an Incorporated Document that has not been
          so filed, and (vi) the Company has performed all agreements that
          this Agreement requires it to perform by the Closing Date.

                         (e)  The Underwriters must receive on the Closing
          Date and, with respect to the Option Shares, the Option Closing
          Date, opinions dated the Closing Date substantially in the form
          of Annex B-1 and B-2 to this Agreement from Reid & Priest LLP,
          counsel to the Company, and Philip R. Halverson, Esq., general
          counsel of the Company, respectively.

                         (f)  The Underwriters must receive on the Closing
          Date from Morrison Cohen Singer & Weinstein, LLP, their counsel,
          an opinion dated the Closing Date and, with respect to the Option
          Shares, the Option Closing Date, with respect to the Company, the
          Shares, the Registration Statement, the Prospectus, this
          Agreement and the form and sufficiency of all proceedings taken
          in connection with the sale and delivery of the Shares.  Such
          opinion and proceedings will be satisfactory in all respects to
          the Underwriters.  The Company must have furnished to such
          counsel such documents as they may reasonably request for the
          purpose of enabling them to render such opinion.

                         (g)  On the Closing Date and, with respect to the
          Option Shares, the Option Closing Date, Price Waterhouse LLP must
          furnish to the Underwriters a letter, addressed to the
          Underwriters and in form and substance reasonably satisfactory to
          the Underwriters, confirming that they are independent
          accountants with respect to the Company as required by the Act
          and the Rules and Regulations and with respect to the financial
          and other statistical and numerical information contained in the
          Registration Statement or incorporated by reference therein. 

                         (h)  Prior to the Closing Date, the Shares must be
          duly authorized for listing by the New York Stock Exchange upon
          official notice of issuance.

                    All opinions, letters, evidence and certificates
          mentioned above or elsewhere in this Agreement will comply with
          this Agreement only if they are in form and scope satisfactory to
          counsel for the Underwriters.

                    7.   Indemnification.
                         ---------------

                         (a)       The Company shall indemnify and hold
          harmless each Underwriter, the directors, officers, employees and
          agents of each Underwriter, and each person, if any, who controls
          each Underwriter, within the meaning of Section 15 of the Act or
          Section 20 of the Exchange Act, against any and all losses,
          claims, damages and liabilities, joint or several (including any
          investigation, legal or other expenses reasonably incurred in
          connection with, and any amount paid in settlement of, any
          action, suit or proceeding or any claim asserted), to which they,
          or any of them, may become subject under the Act, the Exchange
          Act or other Federal or state statutory law or regulation, at
          common law or otherwise, insofar as such losses, claims, damages
          or liabilities arise out of or are based on any untrue statement
          or alleged untrue statement of a material fact contained in any
          preliminary prospectus, the Registration Statement or the Pro-
          spectus or any amendment or supplement to the Registration
          Statement or the Prospectus (including any Incorporated
          Document), or the omission or alleged omission to state in it a
          material fact required to be stated in it or necessary to make
          the statements in it not misleading; provided, however, that the
          Company shall not be liable to the extent that such loss, claim,
          damage, or liability arises from the sale of the Shares in the
          public offering to any person by any Underwriter and is based on
          an untrue statement or omission or alleged untrue statement or
          omission (i) made in reliance on and in conformity with informa-
          tion furnished in writing to the Company by such Underwriter
          expressly for use in the document or (ii) in a preliminary pro-
          spectus if the Prospectus corrects the untrue  statement or
          omission or alleged untrue statement or omission which is the
          basis of the loss, claim, damage or liability for which indemni-
          fication is sought and a copy of the Prospectus was not sent or
          given to such person at or before the confirmation of the sale to
          such person in any case where such delivery is required by the
          Act, unless such failure to deliver the Prospectus was a result
          of noncompliance by the Company with Section 5(d).  This
          indemnity agreement shall be in addition to any liability that
          the Company might otherwise have.

                         (b)  Each Underwriter shall indemnify and hold
          harmless the Company, its officers and directors, and each
          person, if any, who controls any thereof within the meaning of
          Section 15 of the Act or Section 20 of the Exchange Act, to the
          same extent as the foregoing indemnity from the Company to each
          Underwriter, but only insofar as losses, claims, damages or
          liabilities arise out of or are based on any untrue statement or
          omission or alleged untrue statement or omission made in or in
          reliance on and in conformity with information furnished in
          writing to the Company by such Underwriter expressly for use in
          preparation of the documents in which the statement or omission
          is made or alleged to be made.  The Company acknowledges that for
          all purposes of this Agreement, the amounts of the selling
          commission and reallowance set forth in the Prospectus and 
          [                        ] constitute the only information 
           -----------------------
          furnished in writing to the Company by  any Underwriter expressly
          for use in the Registration Statement, any preliminary prospectus
          or the Prospectus.  This indemnity agreement shall be in addition
          to any liability that the Underwriters might otherwise have.

                         (c)  Any party that proposes to assert the right
          to be indemnified under this Section 7 shall, promptly after
          receipt of notice of commencement of any action against such
          party in respect of which a claim is to be made against an
          indemnifying party or parties under this Section 7, notify in
          writing each such indemnifying party of the commencement of such
          action, enclosing a copy of all papers served, but the omission
          so to notify such indemnifying party shall not relieve it from
          any liability that it may have to any indemnified party otherwise
          than under this Section 7.  If any such action is brought against
          any indemnified party and it notifies the indemnifying party of
          its commencement, the indemnifying party shall be entitled to
          participate in, and, to the extent that it elects by delivering
          written notice to the indemnified party promptly after receiving
          notice of the commencement of the action from the indemnified
          party, jointly with any other indemnifying party similarly
          notified, to assume the defense of the action, with counsel
          satisfactory to the indemnified party, and, after notice from the
          indemnifying party to the indemnified party of its election to
          assume the defense, the indemnifying party shall not be liable to
          the indemnified party for any legal or other expenses except as
          provided below and except for the reasonable costs of
          investigation subsequently incurred by the indemnified party in
          connection with the defense.  The indemnified party shall have
          the right to employ its counsel in any such action, but the fees
          and expenses of such counsel shall be at the expense of such
          indemnified party unless (i) the employment of counsel by the
          indemnified party has been authorized in writing by the
          indemnifying party, (ii) the indemnified party has been advised
          by such counsel employed by it that there may be legal defenses
          available to it involving potential conflict with the interests
          of an indemnifying party (in which case the indemnifying party
          shall not have the right to direct the defense of such action on
          behalf of the indemnified party) or (iii) the indemnifying party
          has not in fact employed counsel to assume the defense of such
          action within a reasonable time after receiving notice of the
          commencement of the action, in each of which cases the fees and
          expenses of counsel shall be at the expense of the indemnifying
          party or parties and all such fees and expenses shall be
          reimbursed promptly as they are incurred.  An indemnifying party
          shall not be liable for any settlement of any action or claim
          effected without its written consent or, in connection with any
          proceeding or related proceeding in the same jurisdiction, for
          the fees and expenses of more than one separate counsel for all
          indemnified parties.

                    8.   Contribution.  If recovery is not available under 
                         ------------
          the foregoing indemnification provisions of Section 7, for any
          reason other than as specified therein, the parties entitled to 
          indemnification by the terms thereof shall be entitled to contri-
          bution to liabilities and expenses, except to the extent that
          contribution is not permitted under Section 11(f) of the Act.  In
          determining the amount of contribution to which the respective
          parties are entitled, there shall be considered the relative
          benefits received by each party from the offering of the Shares
          (taking into account the portion of the proceeds of the offering
          realized by each), the parties' relative knowledge and access to
          information concerning the matter with respect to which the claim
          was asserted, the opportunity to correct and prevent any
          statement or omission, and any other equitable considerations
          appropriate under the circumstances.  The Company and the Under-
          writers agree that it would not be equitable if the amount of
          such contribution were determined by pro rata or per capita
          allocation.  No person found guilty of fraudulent misrepresenta-
          tion (within the meaning of Section 11(f) of the Act) shall be
          entitled to contribution from any person who was not guilty of
          such fraudulent misrepresentation.

                    9.   Termination.  This Agreement may be terminated by
                         -----------
          Underwriters who have agreed to purchase in the aggregate 50% or
          more of the Firm Shares by notifying the Company at any time

                         (a)  at or before the Closing Date (or, with
          respect to the Option Shares, at or before the Option Closing
          Date) if, in the judgment of such Underwriters, payment for the
          delivery of the Shares is rendered impracticable or inadvisable
          because (i) trading in the equity securities of the Company is
          suspended by the Commission or the New York Stock Exchange, (ii)
          additional material governmental restrictions, not in force on
          the date of this Agreement, are imposed upon trading in
          securities generally or minimum or maximum prices have been
          generally established on the New York Stock Exchange or on the
          American Stock Exchange or trading in securities generally has
          been suspended or limited on either such exchange or a general
          banking moratorium has been established by Federal or New York
          authorities, or (iii) any outbreak or material escalation of
          hostilities or other calamity or crisis occurs the effect of
          which is such as to make it impracticable to market the Shares,
          or

                         (b)  at or before the Closing Date (or, with
          respect to the Option Shares, at or before the Option Closing
          Date), if any of the conditions specified in Section 6 have not
          been fulfilled when and as required by this Agreement.

                    If this Agreement is terminated pursuant to any of its
          provisions, except as otherwise provided, the Company will not be
          under any liability to any of the Underwriters and the
          Underwriters will not be under any liability to the Company,
          except that (1) if this Agreement is terminated by the
          Underwriters because of any failure or refusal on the part of the
          Company to comply with the terms of this Agreement or because any
          of the conditions in Section 6 are not satisfied, the Company
          will reimburse the Underwriters for all reasonable out-of-pocket
          expenses (including the fees and disbursements of their counsel)
          reasonably incurred by them in connection with the proposed
          purchase and sale of the Shares, and (2) if the Underwriters fail
          or refuse to purchase the Shares agreed to be purchased by them
          under this Agreement, without some reason sufficient to justify
          cancellation or termination of its obligations under this
          Agreement, they will not be relieved of liability to the Company
          for damages occasioned by their default.

                    The Company will not in any event be liable to the
          Underwriters for damages on account of loss of anticipated prof-
          its.

                    10.  Substitution of Underwriters.  If one or more of
                         ----------------------------
          the Underwriters shall, for any reason permitted hereunder,
          cancel its obligation to purchase hereunder and to take up and
          pay for the Firm Shares to be purchased by such one or more
          Underwriters, the Company shall immediately notify the remaining
          Underwriters, and  the remaining Underwriters shall have the
          right, within 24 hours of receipt of such notice, either to take
          up and pay for (in such proportion as may be agreed upon among
          them) or to substitute another underwriter or underwriters,
          satisfactory to the Company, to take up and pay for the number of
          Firm Shares that such one or more Underwriters did not purchase. 
          If one or more Underwriters shall, for any reason other than a
          reason permitted hereunder, fail to take up and pay for the Firm
          Shares to be purchased by such one or more Underwriters, the
          Company shall immediately notify the remaining Underwriters, and
          the remaining Underwriters shall be obligated to take up and pay
          for (in addition to the respective number of Firm Shares set
          forth opposite their respective names in Schedule 1), the number
          of Firm Shares that such defaulting Underwriter or Underwriters
          failed to take up and pay for, up to a number thereof equal to,
          in the case of each such remaining Underwriter, ten percent (10%)
          of the number of Firm Shares set forth opposite the name of such
          remaining Underwriter in Schedule 1, and such remaining
          Underwriters shall have the right, within 24 hours of receipt of
          such notice, either to take up and pay for (in such proportion as
          may be agreed upon among them), or to substitute another
          underwriter or underwriters, satisfactory to the Company, to take
          up and pay for, the remaining number of the Firm Shares that the
          defaulting Underwriter or Underwriters agreed but failed to
          purchase.  If any unpurchased Firm Shares still remain, then the
          Company or the Underwriters shall be entitled to an additional
          period of 24 hours within which to procure another party or
          parties, who are members of the NASD (or if not members of the
          NASD, who are not eligible for membership in the NASD and who
          agree (i) to make no sales within the United States, its
          territories or its possessions or to persons who are citizens
          thereof or residents therein and (ii) in making sales to comply
          with the NASD's Rules of Fair Practice) and satisfactory to the
          Company, to purchase or agree to purchase such unpurchased Firm
          Shares on the terms herein set forth.  In any such case, either
          the remaining Underwriters or the Company shall have the right to
          postpone the Closing Date for a period not to exceed seven full
          business days from the date agreed upon in accordance with this
          Section 10, in order that the necessary changes in the
          Registration Statement and Prospectus and any other documents and
          arrangements may be effected.  If the Underwriters and the
          Company shall fail to procure a satisfactory party or parties as
          above provided to purchase or agree to purchase such unpurchased
          Firm Shares, then the Company may either (i) require the
          remaining Underwriters to purchase the number of Firm Shares that
          they are obligated to purchase hereunder (but no more than such
          number of Firm Shares) or (ii) terminate this Agreement by giving
          prompt notice to the Underwriters.  In the event that neither the
          remaining Underwriters nor the Company has arranged for the
          purchase of such unpurchased Firm Shares by another party or
          parties as above provided and the Company has not elected to
          require the remaining Underwriters to purchase the number of Firm
          Shares that they are obligated to purchase hereunder, then this
          Agreement shall terminate without any liability on the part of
          any such Underwriter or the Company for the purchase or sale of
          any Shares under this Agreement.  Any action taken pursuant to
          this Section 10 shall not relieve any defaulting Underwriter from
          liability in respect of any default of such Underwriters under
          this Agreement.

                    11.  Miscellaneous.  The reimbursement, indemnification
                         -------------
          and contribution agreements in Sections 5, 7, 8 and 9 and the
          representations and agreements of the Company and the Under-
          writers in this Agreement will remain in full force and effect
          regardless of any termination of this Agreement, any investiga-
          tion made by or on behalf of the Underwriters, the Company, or
          any controlling person and delivery of and payment for the
          Shares.

                    This Agreement is for the benefit of the several
          Underwriters, the Company, and their successors and assigns, and,
          to the extent expressed in this Agreement, for the benefit of
          persons controlling the several Underwriters or the Company,
          directors and officers of the Company and directors, officers,
          employees and agents of the several Underwriters, and their
          respective successors and assigns, and no other persons,
          partnership, association or corporation will acquire or have any
          right under or by virtue of this Agreement.  The term "successors
          and assigns" does not include any purchaser of Shares from any of
          the Underwriters merely because of such purchase.

                    All notices and communications under this Agreement
          shall be in writing and mailed or delivered, by messenger,
          facsimile transmission or otherwise, to the Underwriters at 
          [                                ] Attention: Corporate Finance 
           --------------------------------
          Department, and to the Company, at 30 West Superior Street,
          Duluth, Minnesota 55802, Attention: Chief  Financial Officer. 
          Any such notice or communication shall take effect upon receipt
          thereof.

                    THIS AGREEMENT SHALL BE GOVERNED BY AND CONSTRUED IN
          ACCORDANCE WITH THE LAWS OF THE STATE OF NEW YORK WITHOUT REGARD
          TO THE CONFLICT OF LAWS PRINCIPLES OF SUCH STATE.

                    This Agreement may be signed in two or more
          counterparts with the same effect as if the signatures thereto
          and hereto were upon the same instrument.

                    This Agreement may not be amended or otherwise modified
          or any provision hereof waived except by an instrument in writing
          signed by the Underwriters and the Company.


     

                    Please confirm that the foregoing correctly sets forth
          the agreement between us.

                                        Very truly yours,

                                        MINNESOTA POWER & LIGHT COMPANY


                                        By:                                 
                                            -------------------------------
                                               Name:
                                               Title:


          Confirmed:

          [                     ]
           ---------------------


          By:                                             
              --------------------------------------------
                 Name:
                 Title:

          [                     ]
           ---------------------


          By:                                             
              --------------------------------------------
                 Name:
                 Title:

          [                     ]
           ---------------------


          By:                                             
              --------------------------------------------
                 Name:
                 Title:








                        UNDERWRITING AGREEMENT SIGNATURE PAGE


     

                                                                    ANNEX A


                        FORM OF PRICE DETERMINATION AGREEMENT


                                                  [              , 199 ]
                                                   --------------     -


          [                    ]
           --------------------
          [                    ]
           --------------------
          [                    ]
           --------------------

          [                    ]
           --------------------
          [                    ]
           --------------------
          [                    ]
           --------------------

          [                    ]
           --------------------
          [                    ]
           --------------------
          [                    ]
           --------------------

          Dear Sirs:

                    Reference is made to the Underwriting Agreement, dated
          [              , 199 ] (the "Underwriting Agreement"), among
           --------------     -
          Minnesota Power & Light Company, a public utility incorporated
          under the laws of Minnesota (the "Company"), and you as the
          Underwriters (collectively, the "Underwriters").  The
          Underwriting Agreement provides for the purchase by the several
          Underwriters from the Company subject to the terms and conditions
          set forth therein, of an aggregate of [               ] shares of
                                                 ---------------
          the Company's Common Stock, without par value ("Common Stock"),
          and the preferred share purchase rights attached thereto (the
          "Rights") (collectively referred to as the "Firm Shares").
          Subject to the terms and conditions set forth in the Underwriting
          Agreement, the Company has also granted to the Underwriters an
          option (the "Option") to purchase up to an additional 
          [               ] shares of Common Stock and the Rights attached
           ---------------
          thereto (collectively referred to as the "Option Shares").  This
          Agreement is the Price Determination Agreement referred to in the
          Underwriting Agreement.

                    Pursuant to Section 1 of the Underwriting Agreement,
          the undersigned agrees with the Underwriters as follows:

                    1.   The initial public offering price per share for
          the Firm Shares and, if the Option is exercised, the Option
          Shares, shall be $[       ].
                             -------

                    2.   The purchase price per share for the Firm Shares
          and, if the Option is exercised, the Option Shares to be paid by
          the several Underwriters shall be $[       ], representing an
                                              -------
          amount equal to the initial public offering price set forth
          above, less $[       ] per share.
                        -------

                    The Company represents and warrants to each of the
          Underwriters that the representations and warranties of the
          Company set forth in Section 4 of the Underwriting Agreement are
          accurate as though expressly made at and as of the date hereof.

                    As contemplated by the Underwriting Agreement, attached
          as Schedule 1 is a completed list of the several Underwriters,
          which shall be a part of this Agreement and the Underwriting
          Agreement.

                    THIS AGREEMENT SHALL BE GOVERNED BY AND CONSTRUED IN
          ACCORDANCE WITH THE LAWS OF THE STATE OF NEW YORK WITHOUT REGARD
          TO THE CONFLICT OF LAWS PRINCIPLES OF SUCH STATE.


     

                    If the foregoing is in accordance with your
          understanding of the agreement among the Underwriters and the
          Company, please sign and return to the Company a counterpart
          hereof, whereupon this instrument along with all counterparts and
          together with the Underwriting Agreement shall be a binding
          agreement among the Underwriters and the Company in accordance
          with its terms and the terms of the Underwriting Agreement.

                                        Very truly yours,

                                        MINNESOTA POWER & LIGHT COMPANY


                                        By:                                
                                            -------------------------------
                                               Name:
                                               Title:


          Confirmed:

          [                     ]
           ---------------------


          By:                                             
              --------------------------------------------
                 Name:
                 Title:

          [                     ]
           ---------------------

          By:                                             
              --------------------------------------------
                 Name:
                 Title:

          [                     ]
           ---------------------


          By:                                             
              --------------------------------------------
                 Name:
                 Title:




                    PRICE DETERMINATION AGREEMENT SIGNATURE PAGE


     


          SCHEDULE 1

                                     UNDERWRITERS


                                                  Number of Firm
          Name of Underwriter                     Shares to be Purchased
          -------------------                     ----------------------




     
                                                                  ANNEX B-1


                         FORM OF OPINION OF REID & PRIEST LLP


                                                  [              , 199 ]
                                                   --------------     -


          [                    ]
           --------------------
          [                    ]
           --------------------

          [                    ]
           --------------------

          [                    ]
           --------------------
          [                    ]
           --------------------
          [                    ]
           --------------------

          [                    ]
           --------------------
          [                    ]
           --------------------
          [                    ]
           --------------------

          Dear Sirs:

                    Reference is made to the sale by Minnesota Power &
          Light Company (the "Company") of an aggregate of 
          [               ] shares of its Common Stock, without par value 
           ---------------
          (the "Common Stock"), and the preferred share purchase rights
          attached thereto (the "Rights") (the Common Stock and the Rights
          being collectively referred to as the "Shares").  We advise you
          that we have acted as counsel to the Company in connection with
          such issuance and sale and have participated in the preparation
          of (a) Registration Statement No. [333-     ], as filed by the 
                                                 -----
          Company with the Securities and Exchange Commission for the
          registration of the Shares under the Securities Act of 1933, as
          amended (the "Act") (such registration statement, as amended at
          the Effective Date (as such term is defined in the Agreement
          referred to below), being hereinafter referred to as the
          "Registration Statement"); (b) the prospectus constituting part
          of the Registration Statement, as amended and supplemented by a
          prospectus supplement dated [          , 199 ], relating to the
                                       ----------     -
          Shares (such prospectus, as so amended and supplemented, being
          hereinafter referred to as the "Prospectus"); and (c) the
          Underwriting Agreement dated [          , 199 ], between the 
                                        ----------     -
          Company and you (the"Agreement").  In addition, we have reviewed
          the petition filed by the Company with the Minnesota Public
          Utilities Commission seeking authorization to issue the Shares,
          and the order issued by said Commission in response to said
          petition.

                    We have reviewed all corporate proceedings taken by the
          Company in respect of the issuance and sale of the Shares.

                    Upon the basis of our familiarity with these transac-
          tions, we are of the opinion that:

                    1.   The Shares when paid for by the Underwriters in
          accordance with the terms of the Agreement will be, duly
          authorized, validly issued, fully paid and non-assessable and
          will not be subject to any preemptive or similar right; and the
          Rights will be validly issued.

                    2.   An authorizing order has been issued by the Minne-
          sota Public Utilities Commission certifying the Company's capital
          structure and authorizing the issuance and sale of the Shares,
          and, to the best of our knowledge, said order is still in full
          force and effect; and no further approval, authorization, consent
          or order of any public board or body (other than in connection or
          in compliance with the provisions of the securities or "Blue Sky"
          laws of any jurisdiction) is legally required for the authoriza-
          tion of the issuance and sale of the Shares.

                    3.   The Registration Statement and the Prospectus
          (except as to the financial statements, statement of income and
          other financial or statistical data contained therein, upon which
          we do not pass) comply as to form in all material respects with
          the requirements of the Act and the applicable instructions,
          rules and regulations of the Securities and Exchange Commission
          thereunder; the Registration Statement has become, and at the
          date hereof  the Registration Statement is, effective under the
          Act, and, to the best of our knowledge, no proceedings for a stop
          order with respect thereto are pending or threatened under
          Section 8 of the Act.

                    4.   The statements set forth in the Prospectus under
          the captions "Description of Common Stock" and "Description of
          Preferred Share Purchase Rights," insofar as they purport to
          constitute a summary of the securities, documents and instruments
          therein described, are accurate and fairly present the
          information contained therein in all material respects.

                    5.   The Agreement has been duly and validly autho-
          rized, executed and delivered by the Company and is a valid and
          legally binding obligation of the Company.

                    In passing upon the forms of the Registration Statement
          and the Prospectus, we necessarily assume the correctness and
          completeness of the statements made or included therein by the
          Company and take no responsibility therefor, except insofar as
          such statements relate to us and as set forth in the Prospectus
          under the heading "Legal Opinions" and in paragraph 4 above.  In
          the course of the preparation by the Company of the Registration
          Statement and the Prospectus, we have had conferences with
          certain of its officers and representatives, with other counsel
          for the Company and with Price Waterhouse LLP, the independent
          certified public accountants who examined certain of the
          Company's financial statements incorporated by reference in the
          Registration Statement.  Our examination of the Registration
          Statement and the Prospectus, and our discussions in the
          above-mentioned conferences did not disclose to us any informa-
          tion which gives us reason to believe that, at the Effective
          Date, the Registration Statement contained an untrue statement of
          a material fact or omitted to state a material fact required to
          be stated therein or necessary to make the statements therein not
          misleading or that the Prospectus at the time it was filed
          electronically with the Commission pursuant to Rule 424, and the
          Prospectus, as amended or supplemented at the date hereof,
          contained or contains an untrue statement of a material fact or
          omitted or omits to state a material fact necessary in order to
          make the statements therein, in the light of the circumstances
          under which they were made, not misleading.  We do not express
          any opinion or belief as to the financial statements, statement
          of income or other financial or statistical data contained in the
          Registration Statement or in the Prospectus.

                    We are members of the New York Bar and do not hold
          ourselves out as experts on the laws of Minnesota.  As to all
          matters of Minnesota law (and as to the incorporation of the 
          Company, titles to property and franchises, upon which we do not
          pass), we have relied with your consent upon the opinion of even
          date herewith addressed to you by Philip R. Halverson, Esq., Vice
          President, General Counsel and Corporate Secretary for the
          Company.

                                        Very truly yours,


                                        REID & PRIEST LLP


     

                                                                  ANNEX B-2


                              FORM OF OPINION OF
                           PHILIP R. HALVERSON, ESQ.
                        VICE PRESIDENT, GENERAL COUNSEL
                          AND CORPORATE SECRETARY OF
                        MINNESOTA POWER & LIGHT COMPANY


                                                  [              , 199 ]
                                                   --------------     -


          [                    ]
           --------------------
          [                    ]
           --------------------
          [                    ]
           --------------------

          [                    ]
           --------------------
          [                    ]
           --------------------
          [                    ]
           --------------------

          [                    ]
           --------------------
          [                    ]
           --------------------
          [                    ]
           --------------------

          Dear Sirs:

                    Reference is made to the sale by Minnesota Power &
          Light Company (the "Company") of an aggregate of 
          [               ] shares of its Common Stock, without par value 
           ---------------
          (the "Common Stock"), and the preferred share purchase rights
          attached thereto (the "Rights") (the Common Stock and the Rights
          being collectively referred to as the "Shares").  I  advise you
          that I have acted as counsel to the Company in connection with
          such issuance and sale and have participated in the preparation
          of (a) Registration Statement No. [333-     ], as filed by the
                                                 -----
          Company with the Securities and Exchange Commission for the
          registration of the Shares under the Securities Act of 1933, as
          amended (the "Act") (such registration statement, as amended at
          the Effective Date (as such term is defined in the Agreement
          referred to below), being hereinafter referred to as the
          "Registration Statement"); (b) the prospectus constituting part
          of the Registration Statement, as amended and supplemented by a
          prospectus supplement dated [          , 199 ], relating to the 
                                       ----------     -
          Shares (such prospectus, as so amended and supplemented, being
          hereinafter referred to as the "Prospectus"); and (c) the
          Underwriting Agreement dated [          , 199 ], between the 
                                        ----------     -
          Company and you (the"Agreement").  In addition, I have reviewed
          the petition filed by the Company with the Minnesota Public
          Utilities Commission seeking authorization to issue the Shares,
          and the order issued by said Commission in response to said
          petition.

                    I have reviewed all corporate proceedings taken by the
          Company in respect of the issuance and sale of the Shares.

                    Upon the basis of my familiarity with these transac-
          tions and with the Company's properties and affairs generally, I
          am of the opinion that:

                    1.   The Shares, when paid for by the Underwriters in
          accordance with the terms of the Agreement, will be duly
          authorized, validly issued, fully paid and non-assessable and
          will not be subject to any preemptive or similar right; and the
          Rights will be validly issued.

                    2.   An authorizing order has been issued by the Minne-
          sota Public Utilities Commission certifying the Company's capital
          structure and authorizing the issuance and sale of the Shares,
          and, to the best of my knowledge, said order is still in full
          force and effect; and no further approval, authorization, consent
          or order of any public board or body (other than in connection or
          in compliance with the provisions of the securities or "Blue Sky"
          laws of any jurisdiction) is legally required for the authoriza-
          tion of the issuance and sale of the Shares.

                    3.   The Registration Statement and the Prospectus
          (except as to the financial statements, statement of income and
          other financial or statistical data contained therein, upon which
          I do not pass) comply as to form in all material respects with
          the requirements of the Act and the applicable instructions,
          rules and regulations of the Securities and Exchange Commission
          thereunder; the Registration Statement has become, and at the
          date hereof  the Registration Statement is, effective under the
          Act, and, to the best of my knowledge, no proceedings for a stop
          order with respect thereto are pending or threatened under
          Section 8 of the Act.

                    4.   The statements set forth in the Prospectus under
          the captions "Description of Common Stock" and "Description of
          Preferred Share Purchase Rights," insofar as they purport to
          constitute a summary of the securities, documents and instruments
          therein described, are accurate and fairly present the
          information contained therein in all material respects.

                    5.   The Agreement has been duly and validly autho-
          rized, executed and delivered by the Company and is a valid and
          legally binding obligation of the Company.

                    6.   The Company is a validly organized and existing
          corporation under the laws of the State of Minnesota and is duly
          qualified to do business, and is doing business, in that State.

                    7.   The Company is a public utility corporation duly
          authorized by its Articles of Incorporation to conduct the
          business which it is now conducting as set forth in the Prospec-
          tus and the Company holds valid and subsisting franchises,
          licenses and permits authorizing it to carry on the utility
          business in which it is engaged.

                    8.   Each subsidiary of the Company is a validly
          organized and existing corporation under the laws of the State of
          its incorporation and is duly qualified to do business, and is
          doing business, in such State and in each other State in which
          the failure to qualify as a foreign corporation would be material
          to the Company and its subsidiaries, taken as a whole.

                    9.   Other than as stated in the Registration Statement
          and the Prospectus there are no pending legal proceedings to
          which the Company or any subsidiary is a party or of which
          property of the Company or any subsidiary is the subject, which
          depart from the ordinary routine litigation incident to the kind
          of business conducted by the Company or any such subsidiary, and
          which is material to the Company and its subsidiaries, taken as a
          whole, and, to the best of my knowledge, no such proceedings are
          known to be contemplated by governmental authorities.

                    10.  The portions of the answers to the items of the
          Registration Statement and the portions of the information
          contained in the Prospectus, which are stated therein to have
          been made on my authority as General Counsel of the Company, have
          been reviewed by me and, as to matters of law and legal
          conclusions, are correct.

                    11.  Neither the issue and sale by the Company of the
          Shares as contemplated by the Agreement nor the consummation by
          the Company of the other transactions contemplated by the Agree-
          ment conflicts with, or results in a breach of, the charter or
          by-laws of the Company or any subsidiary or any agreement or
          instrument known to me to which the Company or any subsidiary is
          a party or by which the Company or any subsidiary is bound, any
          law or regulation or, so far as is known to me, any order or
          regulation of any court, governmental instrumentality or arbitra-
          tor.

                    12.  To the best of my knowledge, the Company is not
          currently in breach of, or in default under, any material written
          agreement or instrument to which it is a party or by which it or
          its property is bound or affected, and which breach or default is
          material to the Company and its subsidiaries, taken as a whole.

                    In passing upon the forms of the Registration Statement
          and the Prospectus, I necessarily assume the correctness and
          completeness of the statements made or included therein by the
          Company and take no responsibility therefor, except insofar as
          such statements relate to me and as set forth in the Prospectus
          under the headings "Experts" and "Legal Opinions" and in
          paragraphs 4 and 10 above.  In the course of the preparation by
          the Company of the Registration Statement and the Prospectus, I
          had conferences with certain of its officers and representatives,
          with other counsel for the Company and with Price Waterhouse LLP,
          the independent certified public accountants who examined certain
          of the Company's financial statements incorporated by reference
          in the Registration Statement.  My examination of the
          Registration Statement and the Prospectus, and my discussions in
          the above-mentioned conferences did not disclose to me any
          information which gives me reason to believe that, at the Effec-
          tive Date, the Registration Statement contained an untrue state-
          ment of a material fact or omitted to state a material fact
          required to be stated therein or necessary to make the statements
          therein not misleading or that the Prospectus at the time it was
          filed electronically with the Commission pursuant to Rule 424,
          and the Prospectus, as amended or supplemented at the date
          hereof, contained or contains an untrue statement of a material
          fact or omitted or omits to state a material fact necessary in
          order to make the statements therein, in the light of the circum-
          stances under which they were made, not misleading.  I do not
          express any opinion or belief as to the financial statements,
          statement of income or other financial or statistical data
          included in the Registration Statement or in the Prospectus.

                                             Very truly yours,



                                             Philip R. Halverson