SECURITIES AND EXCHANGE COMMISSION
                          Washington, D.C. 20549

                              FORM 10-Q

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

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


For Quarter Ended     June 30, 1998               Commission File Number  1-3034


                       NORTHERN STATES POWER COMPANY
          (Exact name of registrant as specified in its charter)


     Minnesota                                                       41-0448030
(State  of other jurisdiction of                             (   I.R.S. Employer
incorporation or organization)                               Identification No.)


414 Nicollet Mall, Minneapolis,Minnesota                                  55401
(Address of principal executive offices)                              (Zip Code)


Registrant's telephone number, including area code                (612) 330-5500


                                   None
Former name, former address and former fiscal year, if changed since last report


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 (or for such shorter period that the  registrant  was
required  to  file  such  reports), and (2) has  been  subject  to  such  filing
requirements for the past 90 days.

                              Yes  X    No

Indicate  the  number of shares outstanding of each of the issuer's  classes  of
common stock, as of the latest practicable date.

           Class                                   Outstanding at  July 31, 1998
   Common Stock, $2.50 par value                         151,415,882 shares


                            PART 1.  FINANCIAL INFORMATION

Item 1.  Financial Statements



              Northern States Power Company (Minnesota) and Subsidiaries
                     Consolidated Statements of Income (Unaudited)



                                                                                      1998        1997        1998         1997
                                                                                               (Thousands of dollars)
                                                                                                          
Utility operating revenues
  Electric: Retail................................................................   $518,745    $482,931     $998,571    $965,775
                Sales for resale and other........................................     51,906      35,111       93,651      71,402
  Gas.............................................................................     67,950      76,281      247,781     299,643
    Total ........................................................................    638,601     594,323    1,340,003   1,336,820

Utility operating expenses
  Fuel for electric generation....................................................     75,466      68,147      151,106     149,441
  Purchased and interchange power.................................................     96,901      72,024      169,424     130,312
  Cost of gas purchased and transported...........................................     37,137      42,379      150,719     194,399
  Other operation.................................................................     96,481      93,659      191,947     182,459
  Maintenance.....................................................................     54,444      40,736       94,304      84,238
  Administrative and general......................................................     36,492      36,316       74,271      70,943
  Conservation and energy management..............................................     16,667      16,009       33,551      33,308
  Depreciation and amortization...................................................     83,111      80,649      167,211     160,491
  Taxes:  Property and general....................................................     56,343      56,244      112,304     117,597
               Current income.....................................................     20,351      26,943       58,738      73,160
               Deferred income....................................................      2,357      (2,191)      (3,265)     (9,214)
               Investment tax credits recognized..................................     (2,203)     (2,178)      (4,411)     (4,356)
      Total.......................................................................    573,547     528,737    1,195,899   1,182,778

Utility operating income..........................................................     65,054      65,586      144,104     154,042

Other income (expense)
  Income from nonregulated businesses - before interest and taxes.................      7,682       5,093       11,967      11,743
  Allowance for funds used during construction - equity...........................      1,812       1,507        3,557       3,821
  Merger costs....................................................................         -      (29,005)          -      (29,005)
  Other utility income (deductions) - net.........................................     (6,486)     (1,862)      (5,686)     (5,000)
  Income tax benefit - nonregulated operations and nonoperating items.............     11,825      16,811       25,851      23,201
      Total.......................................................................     14,833      (7,456)      35,689       4,760

Income before financing costs.....................................................     79,887      58,130      179,793     158,802

Financing costs
  Interest on utility long-term debt..............................................     26,204      25,698       51,470      51,248
  Other utility interest and amortization.........................................      2,622       5,029        6,041       9,894
  Nonregulated interest and amortization..........................................     13,859       8,044       26,138      13,005
  Allowance for funds used during construction - debt.............................     (1,770)     (2,832)      (3,882)     (5,934)
      Total interest charges......................................................     40,915      35,939       79,767      68,213

Distributions on redeemable preferred securities of subsidiary trust..............      3,938       3,938        7,875       6,563

      Total financing costs.......................................................     44,853      39,877       87,642      74,776

Net income .......................................................................     35,034      18,253       92,151      84,026
Preferred stock dividends and redemption premiums.................................      1,060       2,371        3,427       6,328

Earnings available for common stock ..............................................    $33,974     $15,882      $88,724     $77,698

Average number of common shares outstanding (000's)...............................    149,877     137,523      149,547     137,485
Average number of common and potentially dilutive shares outstanding (000's)......    150,143     137,743      149,807     137,697
                                                                                
Earnings per average common share - basic <F1>....................................      $0.23       $0.12        $0.59       $0.57
Earnings per average common share - assuming dilution <F1>........................      $0.23       $0.12        $0.59       $0.56

Common dividends declared per share...............................................    $0.3575     $0.3525      $0.7100     $0.6975

               Consolidated Statements of Retained Earnings (Unaudited)

Balance at beginning of period.................................................... $1,367,003  $1,354,894   $1,364,875  $1,340,799
     Net income for period........................................................     35,034      18,253       92,151      84,026
     Dividends declared:
            Cumulative preferred stock............................................     (1,060)     (2,371)      (3,427)     (5,180)
            Common stock..........................................................    (54,000)    (48,511)    (106,622)    (96,232)
    Premium on redeemed preferred stock...........................................       -             -          -         (1,148)

Balance at end of period.......................................................... $1,346,977  $1,322,265   $1,346,977  $1,322,265

<FN>

<F1> As described in the Management's Discussion and Analysis, earnings for the three and six months ended June 30, 1997, were 
reduced by $0.12 per share due to the write-off of $29 million in merger related costs.

</FN>


The Notes to Consolidated Financial Statements are an integral part of the 
Statements of Income and Retained Earnings.



                     Northern States Power Company (Minnesota) and Subsidiaries

                         CONSOLIDATED STATEMENTS OF CASH FLOWS (Unaudited)


                                                                                                              Six Months Ended
                                                                                                                  June 30,
                                                                                                            1998           1997
                                                                                                          (Thousands of dollars)
                                                                                                               
Cash Flows from Operating Activities:
   Net Income........................................................................................    $92,151        $84,026
   Adjustments to reconcile net income to cash from operating activities:
     Depreciation and amortization...................................................................    187,522        176,095
     Nuclear fuel amortization.......................................................................     21,148         19,506
     Deferred income taxes...........................................................................     (2,709)        (9,145)
     Deferred investment tax credits recognized......................................................     (4,565)        (4,837)
     Allowance for funds used during construction - equity...........................................     (3,557)        (3,821)
     Undistributed equity in earnings of unconsolidated affiliates ..................................    (13,520)        (4,605)
     Write-off of prior year merger costs............................................................      -             25,289
     Cash used for changes in certain working capital items..........................................    (10,042)       (11,174)
     Cash provided by changes in other assets and liabilities........................................      3,557         17,067

  Net cash provided by operating activities..........................................................    269,985        288,401

Cash Flows from Investing Activities:
   Capital expenditures .............................................................................   (180,459)      (185,075)
   Decrease in construction payables.................................................................     (1,367)          (710)
   Allowance for funds used during construction - equity.............................................      3,557          3,821
   Investment in external decommissioning fund.......................................................    (21,020)       (20,687)
   Equity investments, loans and deposits for nonregulated projects..................................   (126,627)      (310,617)
   Collection of loans made to nonregulated projects.................................................     63,739          2,188
   Other investments - net...........................................................................    (10,603)        (8,296)
  Net cash used for investing activities.............................................................   (272,780)      (519,376)

Cash Flows from Financing Activities:
   Change in short-term debt - net issuances (repayments)............................................     (5,077)       (65,643)
   Proceeds from issuance of long-term debt - net....................................................    267,467        250,999
   Repayment of long-term debt.......................................................................   (115,078)        (4,436)
   Proceeds from issuance of common stock - net......................................................     45,540            769
   Proceeds from issuance of preferred securities - net..............................................      -            193,315
   Redemption of preferred stock, including reacquisition premiums...................................    (95,000)       (41,278)
   Dividends paid....................................................................................   (109,762)      (100,736)

  Net cash (used for) provided by financing activities...............................................    (11,910)       232,990

Net increase (decrease) in cash and cash equivalents.................................................    (14,705)         2,015

Cash and cash equivalents at beginning of period.....................................................     54,765         51,118

Cash and cash equivalents at end of period...........................................................    $40,060        $53,133




The Notes to Consolidated Financial Statements are an integral part of the 
Statements of Cash Flows.




                            Northern States Power Company (Minnesota) and Subsidiaries
                                    Consolidated Balance Sheets (Unaudited)

                                                                                                      June 30,        December 31,
                                                                                                        1998              1997
                                                    ASSETS                                              (Thousands of dollars)
                                                                                                             
Utility Plant
  Electric....................................................................................         $7,073,809        $6,964,888
  Gas.........................................................................................            835,692           821,119
  Other.......................................................................................            355,614           343,950
      Total...................................................................................          8,265,115         8,129,957
    Accumulated provision for depreciation....................................................         (4,018,606)       (3,868,810)
  Nuclear fuel................................................................................            948,625           932,335
    Accumulated provision for amortization....................................................           (853,310)         (832,162)
      Net utility plant.......................................................................          4,341,824         4,361,320

Current Assets
  Cash and cash equivalents...................................................................             40,060            54,765
  Customer accounts receivable - net..........................................................            241,355           269,455
  Unbilled utility revenues...................................................................             98,345           121,619
  Notes receivable from nonregulated projects.................................................             27,874            55,787
  Other receivables...........................................................................             50,919            80,803
  Fossil fuel inventories - at average cost...................................................             45,031            56,434
  Materials and supplies inventories - at average cost........................................            113,383           107,254
  Prepayments and other.......................................................................             56,405            55,674
    Total current assets......................................................................            673,372           801,791

Other Assets
  Equity investments in nonregulated projects ................................................            844,001           740,734
  External decommissioning fund and other investments.........................................            444,545           400,290
  Regulatory assets...........................................................................            320,922           340,122
  Nonregulated property - net of accumulated depreciation.....................................            257,809           256,726
  Notes receivable from nonregulated projects.................................................             66,379            77,639
  Other long-term receivables.................................................................             43,058            42,600
  Intangible assets - net of amortization.....................................................             97,437            92,829
  Long-term prepayments and deferred charges..................................................             41,025            30,015
     Total other assets.......................................................................          2,115,176         1,980,955
      TOTAL ASSETS............................................................................         $7,130,372        $7,144,066

                                            LIABILITIES AND EQUITY
Capitalization
  Common stock equity:
    Common stock and premium - authorized: 1998  350,000,000 and 1997  160,000,000
      shares of $2.50 par value, issued shares:
      1998 150,880,820 and 1997 149,236,764...................................................         $1,126,502        $1,080,273
    Retained earnings.........................................................................          1,346,977         1,364,875
    Leveraged common stock held by ESOP.......................................................            (21,924)          (10,533)
    Accumulated other comprehensive income....................................................            (85,958)          (62,887)
      Total common stock equity...............................................................          2,365,597         2,371,728

  Cumulative preferred stock and premium - authorized
    7,000,000 shares of $100 par value; outstanding
    shares:  1998, 1,050,000 and 1997, 2,000,000
    without mandatory redemption..............................................................            105,340           200,340
   Mandatorily redeemable preferred securities of subsidiary trust - guaranteed
      by NSP<F1>..............................................................................            200,000           200,000
  Long-term debt..............................................................................          2,049,221         1,878,875
      Total capitalization....................................................................          4,720,158         4,650,943

Current Liabilities
  Long-term debt due within one year..........................................................             25,129            22,820
  Other long-term debt potentially due within one year........................................            141,600           141,600
  Short-term debt ............................................................................            255,275           260,352
  Accounts payable............................................................................            201,013           249,813
  Taxes accrued...............................................................................            144,720           186,369
  Interest accrued............................................................................             39,105            28,724
  Dividends payable on common and preferred stocks............................................             55,065            54,778
  Accrued payroll, vacation and other.........................................................             79,580            89,562
      Total current liabilities...............................................................            941,487         1,034,018

Other Liabilities
  Deferred income taxes.......................................................................            781,192           792,569
  Deferred investment tax credits.............................................................            133,565           138,509
  Regulatory liabilities......................................................................            349,703           305,765
  Postretirement and other benefit obligations................................................            129,414           135,612
  Other long-term obligations and deferred income.............................................             74,853            86,650
      Total other liabilities.................................................................          1,468,727         1,459,105

Commitments and Contingent Liabilities  (See Note 3)

        TOTAL LIABILITIES AND EQUITY..........................................................         $7,130,372        $7,144,066

<FN>
<F1> The primary asset of NSP Financing I, a subsidiary trust of NSP, is $200 million principal amount of the Company's 7.875% 
Junior Subordinated Debentures due 2037.
</FN>


The Notes to Consolidated Financial Statements are an integral part of the 
Balance Sheets
                   

  NORTHERN STATES POWER COMPANY (MINNESOTA) AND SUBSIDIARIES

        NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
- ------------------------------------------------------------

     In  the  opinion  of  management,  the  accompanying  unaudited  financial
statements  contain  all  adjustments  necessary to present fairly the financial
position  of  Northern  States  Power  Company (Minnesota) (the Company) and its
subsidiaries  (collectively,  NSP)  as  of  June 30, 1998 and Dec. 31, 1997, the
results  of  its operations for the three and six months ended June 30, 1998 and
1997,  and  its cash flows for the six months ended June 30, 1998 and 1997.  Due
to  the  seasonality  of  NSP's  electric  and  gas  sales  and  variability  of
nonregulated  operations,  operating  results  on  a  quarterly  basis  are  not
necessarily  an  appropriate  base  from  which  to  project  annual  results.

     The  accounting  policies  followed  by  NSP are set forth in Note 1 to the
financial statements in NSP's Annual Report on Form 10-K for the year ended Dec.
31,  1997  (1997  Form 10-K).  The following notes should be read in conjunction
with  such  policies  and  other  disclosures  in  the  1997  Form  10-K.

     Certain  reclassifications  have been made to 1997 financial information to
conform  with  the  1998 presentation.  These reclassifications had no effect on
net  income  or  earnings  per  share  as  previously  reported.

     On  April  22,  1998,  the  Company's  Board  of  Directors  authorized  a
two-for-one stock split effective June 1, 1998 for shareholders of record on May
18,  1998.      All  financial  information pertaining to earnings per share and
number  of  shares  outstanding  has  been  adjusted to reflect the stock split.

1.          BUSINESS  DEVELOPMENTS
- --          ----------------------

     NRG ENERGY, INC. (NRG) - On March 31, 1998, NRG and its 50 percent partner,
Dynegy,  concluded  the  acquisition  of  the  Long Beach Generating Station for
approximately  $15 million, one of two Southern California Edison plants awarded
to  the NRG and Dynegy  consortium.  The Long Beach Station is a gas-fired plant
comprised  of  seven  60-megawatt  gas turbine generators and two steam turbines
totaling  140-megawatts.     During  April  1998,  NRG  and Dynegy concluded the
acquisition  of  the  second  plant,  the  El  Segundo  Generating  Station  for
approximately  $88  million.    The El Segundo Generating Station is a gas-fired
plant  with  a  capacity  rating  of  1,020-megawatts.

     During  April  1998,  NRG  exercised  its  option  to  acquire 16.8 million
convertible,  non-voting  preference shares of Energy Developments Limited (EDL)
for  $24.8  million, bringing NRG's total investment in EDL to $48.8 million for
an  ownership interest of approximately 35 percent.  NRG had previously invested
in  EDL in 1997.  EDL is a listed Australian company that owns 189-megawatts and
operates   238-megawatts  of  generation  throughout  Australia  and  the United
Kingdom.

     In  1996,  NRG,  Ansaldo  Energia  SpA,  a major Italian industrial company
(Ansaldo),  and P.T. Kiani Metra, an Indonesian industrial company (PTKM) formed
a  joint  venture to develop a 400-megawatt coal-fired power generation facility
in  West  Java,  Indonesia,  through  P.T. Dayalistrik Pratama (PTDP), a limited
liability  company created by the joint venturers.  NRG and Ansaldo each have an
ownership  interest of 45 percent in PTDP, and PTKM has an ownership interest of
10 percent.  As a result of the political and economic instability in Indonesia,
all  development  efforts  have been temporarily halted and the viability of the
project  is uncertain. As of June 30, 1998, NRG had invested $9.9 million in the
project,  including  land  acquisition  and  capitalized  development costs.  In
addition,  NRG  has  an interest rate hedge in place for a portion of the equity
commitment  to PTDP.  If the hedge was marked-to-market as of June 30, 1998, NRG
would  incur  a settlement obligation of $5.2 million.  If the West Java project
does not go forward, NRG would write down the majority of these costs.  However,
at  this  time,  management  remains committed to the project.  Consequently, no
impairment  loss  had  been  recognized  as  of  June  30,  1998.

     Effective  in July 1998, NRG's affiliate NRG Generating (U.S.) Inc. changed
its  name  to  Cogeneration  Corporation of America  (CogenAmerica).   NRG holds
approximately  45  percent  of  the  common  stock  of    CogenAmerica.

     ENERGY  MASTERS  INTERNATIONAL,  INC.  (EMI)  -  In June 1998, EMI sold its
interest  in  the  joint  venture, Enerval, to its joint venture partner.  EMI's
investment  in and advances to Enerval were written down to an estimate of their
net  realizable  value  in  1997  and  therefore the transaction had no material
impact  on  1998  earnings.

     VIKING  GAS  TRANSMISSION  COMPANY  (VIKING)  -  On April 21, 1998,  Viking
withdrew  from  the proposed Voyageur pipeline project, which would have carried
natural  gas from Emerson, Manitoba, to Joliet, Illinois.  The pipeline had been
scheduled  to  begin  service  on  Nov.  1,  1999.

     Although  Viking  believes a pipeline project will go forward in the future
to  meet  growing  midwest  demand,  the  Voyageur  proposal did not receive the
necessary  producer  support  to  make the project viable at this time under the
proposed  schedule.

     As  of  June 30, 1998, Viking had written off $1.4 million in costs related
to  the  Voyageur project.   At this time, Viking has eliminated all liabilities
to  the  partnership  from its balance sheet.  Viking continues to negotiate the
final  termination of its involvement in the partnership and cannot determine if
any  additional  costs  will  be  incurred  related  to  the  Voyageur  project.

     BLACK  MOUNTAIN  GAS - On Dec. 31, 1997, the Company announced an agreement
and plan of merger with Black Mountain Gas Company of Cave Creek, Arizona (Black
Mountain).    On  July  24,  1998,  the  Company completed its merger with Black
Mountain.  Black Mountain is a natural gas and propane distribution company with
natural  gas  operations  in  Cave  Creek,  Carefree,  North  Phoenix  and North
Scottsdale,  and propane operations in the city of Page, Arizona. Black Mountain
currently  serves  about  6,500  customers  and  had  1997  annual  revenue  of
approximately  $6  million.  The  transaction  was  structured  as  a  tax-free
reorganization  for  income tax purposes and was accounted for using the pooling
of  interests  method.

     NATURAL GAS INC. - In late 1997, Northern States Power Company, a Wisconsin
Corporation  (the  Wisconsin  Company),  signed  a purchase agreement to acquire
Natural  Gas  Inc.  (NGI)  of  New  Richmond,  Wisconsin.   On July 1, 1998, the
Wisconsin  Company  completed  the  acquisition.  New Richmond is located in St.
Croix County - the fastest growing county in Wisconsin in 1996 with a 15 percent
growth rate.  NGI, a privately owned natural gas utility founded in 1962, serves
1,900  natural  gas  customers  in  New  Richmond  and  has  annual  revenue  of
approximately  $2.3  million.  The  transaction  was  structured  as  a tax-free
reorganization  for  income tax purposes and was accounted for using the pooling
of  interests  method.

     UNION  NEGOTIATIONS - Five local unions of the International Brotherhood of
Electrical  Workers  have  accepted  NSP's  proposal  to  begin midterm contract
negotiations  to  modify  or  create new work rules, practices and operations to
improve  workforce productivity.  If these midterm negotiations are successfully
completed  by Dec. 31, 1998, the Company will then propose a three-year contract
extension  including  negotiated changes to wages and benefits.  If the contract
extension  is  ratified,  new terms and conditions will become effective Jan. 1,
2000.   The existing agreements will stay in effect through Dec. 31, 1999 unless
the  contract  is  extended  as  discussed  above.

     INDUSTRY  RESTRUCTURING  -  On  April  28, 1998, the 1997 Wisconsin Act 204
became  law  (Act  204).    Act 204 includes provisions which require the Public
Service  Commission  of  Wisconsin  (PSCW)  to  order a public utility that owns
transmission facilities to transfer control of its transmission facilities to an
independent system operator (ISO) or divest the public utility's interest in its
transmission facilities to an independent transmission owner (ITO) if the public
utility has not already transferred control  to an ISO  or divested to an ITO by
June  30,  2000.  Under  certain  circumstances  the PSCW has authority to waive
imposition  of such an order on June 30, 2000.   At Dec. 31, 1997, the Wisconsin
Company  owned approximately 2,390 miles of transmission lines with a book value
of  $87.9  million  and  transmission  substations  with  a  book value of $59.5
million.  The Wisconsin Company may attempt to obtain a legislative amendment in
1999  of  the  mandatory  transfer  or  divestiture  requirements  and  is  also
considering  whether  to  judicially  challenge  the  transmission  transfer  or
divestiture  requirements  of the new law.  See Note 2 for a discussion of NSP's
possible  divestiture  of  its  transmission  assets through the formation of an
Independent  Transmission  Company  (ITC).

2.          REGULATION  AND  RATE  MATTERS
- --          ------------------------------

     MINNESOTA  PUBLIC  UTILITIES  COMMISSION (MPUC) - During December 1997, NSP
filed  for  a general increase in Minnesota retail gas rates of $18.5 million or
5.5  percent  on an annualized basis.  NSP requested an interim rate increase of
$15.6 million or 4.6 percent on an annualized basis, and received approval of an
interim  rate increase totaling $13.9 million on an annualized basis, subject to
refund,  effective  February  1,  1998.  During May 1998, NSP, the Department of
Public  Service  (DPS)  and  the  Office  of  the  Attorney General entered into
settlement  agreements  on  essentially  all revenue and rate design issues.  On
July  29,  1998,  the  administrative  law  judge  recommended  approval  of the
settlement  and  a  final  rate increase of $13.6 million, or 4.1 percent, on an
annualized  basis.    A  final decision by the MPUC is expected in October 1998.

     During  April  and  May 1998, NSP submitted to the MPUC its annual electric
and  gas Conservation Improvement Program (CIP) and Financial Incentive Reports.
On  June  1,  1998, the DPS recommended the MPUC discontinue further recovery of
lost  margins,  load  management  discounts  and performance bonuses for NSP and
other  Minnesota  public  utilities.  The DPS recommendation, if approved by the
MPUC,  would not allow NSP to accrue lost margins, load management discounts and
performance  bonuses after Dec. 31, 1997. NSP's annual electric and gas revenues
include  approximately $34 million of recovery for lost margins, load management
discounts and performance bonuses associated with conservation programs.  During
July  1998, NSP and other Minnesota public utilities filed comments opposing the
DPS  position and arguing for continued recovery of CIP incentives. Although the
MPUC  has  not  yet  determined when they will deliberate the issue of continued
recovery of CIP incentives, the Company believes that the MPUC will address this
issue  before  the  end  of  1998.

     PUBLIC  SERVICE  COMMISSION OF WISCONSIN (PSCW) - During November 1997, the
Wisconsin  Company  filed  retail  electric  and  gas  rate  cases with the PSCW
requesting  an annual increase of approximately $12.7 million, or 4.3 percent in
retail  electric rates and an annual decrease of $1.7 million, or 1.9 percent in
retail gas rates.  In April 1998, the PSCW staff filed testimony recommending an
annual rate increase of $3.8 million in retail electric rates and an annual rate
decrease  of  $2.5 million in retail gas rates based on a much lower recommended
return on common equity of 11.25 percent.  In a recent rate case decision by the
PSCW  for  a large Wisconsin utility, a 12.2 percent return on common equity was
found reasonable. Although the Wisconsin Company requested that the rates become
effective  in  the  second quarter of 1998, a final decision by the PSCW has not
yet  been  received,  which  will  delay  the implementation of new  rates.  The
Wisconsin  Company  estimates  a  final  order will be received during the third
quarter  of  1998.

     FEDERAL  ENERGY  REGULATORY  COMMISSION  (FERC) - During February and March
1998,  NSP  filed  electric  point-to-point and network integration transmission
service  (NTS)  rate  cases  with the FERC.  NSP proposed that both rate changes
become  effective  May  1,  1998.    The proposed point-to-point rates would, if
approved, provide an annual increase in third party transmission service revenue
of  approximately  $3  million,  plus  a $1 million annual increase in ancillary
service  revenues.    The NTS tariff change would, if approved, reduce NTS costs
from  1997  levels.

     During  April  1998,  the  FERC  voted to accept the rates, consolidate the
cases,  and  defer  the effective date of the rate changes to Oct. 1, 1998.  The
proposed increases in point-to-point and ancillary service rates would be placed
into  effect  subject  to  refund.  An administrative law judge and a settlement
judge  were  appointed  to hear arguments and facilitate possible settlements in
the  case.      As  of early August 1998, the cases were in the initial  hearing
stage.

     On June 29, 1998, the FERC issued an order requiring NSP to curtail service
to  its  own retail sales customers proportionally with curtailment of wholesale
transmission-only  customers  taking  service under NSP's Order 888 transmission
tariff.    The  effect  of  FERC's order would require that in a situation where
NSP's  transmission  lines  are  constrained  or about to become overloaded, NSP
would  reduce  or curtail service to retail customers on a comparable basis with
curtailment  of wholesale transactions.  On July 1, 1998, NSP filed an emergency
request  for clarification and rehearing on FERC's June 29 order and a motion to
stay  its  effective  date.    On July 31, 1998, the FERC issued a second order,
denying  NSP's  request.

     On Aug. 3, 1998, NSP filed an appeal of the FERC orders with the U.S. Court
of  Appeals,  Eighth  Circuit  (Court).    NSP  believes FERC exceeded its legal
authority  because  service  to retail customers is subject to state regulation,
not  FERC  regulation.    In addition, NSP believes FERC has issued inconsistent
orders  which  NSP  cannot  fully  comply  with  and which places reliability of
service  to  NSP's  retail customers at risk.   In its petition, NSP requested a
court  order  delaying  enforcement  of  the  FERC orders and authorizing NSP to
comply  with the regional transmission service interruption procedures developed
by  the Mid-Continent Area Power Pool, pending a final Court decision.  NSP also
requested  an  expedited  Court review and ultimate reversal of the FERC orders.
On  Aug.  6,  1998, the Court denied the Company's motion for stay and expedited
consideration.   The underlying appeal will be considered by the Court using its
normal  procedures.  NSP believes a final decision will be issued later in 1998.

     During  June  1998, the FERC approved NSP's wholesale electric market-based
sales  rate  application  with  rates  effective immediately.  This allows NSP's
Energy  Marketing  organization  to  sell wholesale power at market-based rates,
which  represent  the  true  clearing price of energy.  Previously, NSP's Energy
Marketing  organization  had  been  restricted  by regulation to sell power only
under  cost-based  rates.    The  move  to  market-based  rates  reflects  the
increasingly  competitive  nature  of  the  electric    industry.

     In  April  1998  testimony  before  FERC,  the  Company proposed to form an
Independent  Transmission  Company  (ITC), as an alternative to an ISO.  The ITC
would  own  and  operate  transmission  facilities  independent  from vertically
integrated  utilities  and  other market participants and satisfy the regulatory
requirements  for  control  of  transmission  facilities.  The ITC would operate
transmission  facilities as a for-profit entity.  NSP is currently in discussion
with  other  utilities  to  form  an ITC and is seeking to reach an agreement to
proceed  within the next several months.  However there can be no assurance that
such an agreement will be reached.  In the event NSP is successful in forming an
ITC,  NSP  anticipates  at the present time that as part of such transaction, it
would  divest its electric transmission assets through a sale, spin-off or other
means.    At  June 30, 1998, the net book value of NSP's transmission assets was
approximately  $634  million.

     During  June 1998, Viking  filed a rate case with the FERC, requesting a $3
million  annual  rate  increase.    On July 30, 1998,  the FERC issued  an order
allowing  the  rate  increase to take effect January 1999, subject to refund.  A
final  order  is  expected  in  the  second  half  of  1999.

3.          COMMITMENTS  AND  CONTINGENT  LIABILITIES
- --          -----------------------------------------

     LEGISLATIVE  RESOURCE  COMMITMENTS  -  In  1994,  the Minnesota Legislature
established  several energy resource and other commitments for NSP to fulfill as
part  of  its  approval  of  NSP's  Prairie  Island  nuclear  generating plant's
temporary  nuclear  fuel  storage  facility,  as  discussed in NSP's 1997 Annual
Report  on Form 10-K.  During April 1998, a final agreement was signed with Lake
Benton  Power  Partners  II LLC for 103.5-megawatts of wind energy.  This brings
NSP's  total  contracted  wind  energy  capacity to approximately 269-megawatts.

     LEGAL  CLAIMS  -  During  April  1997,  a fire damaged several buildings in
downtown  Grand  Forks.    This fire occurred during the historic floods in that
city.    On July 23, 1998, the St. Paul Mercury Insurance Company, which insured
the  First National Corporation and its three buildings in downtown Grand Forks,
commenced  a lawsuit against NSP for damages in excess of $15 million.  The suit
was  filed  in  the  District  Court in Grand Forks County in North Dakota.  Mr.
Douglas  W.  Leatherdale,  a director of the Company, is Chairman, President and
Chief  Executive  of  St.  Paul  Companies, Inc., the parent of St. Paul Mercury
Insurance  Company.   Mr. W. John Driscoll, a director of the Company, is also a
director  of  St.  Paul  Companies,  Inc.

     The  insurance  company  alleges that the fire was electrical in origin and
that  NSP  was  legally  responsible  for the fire because it failed to shut off
electrical power to downtown Grand Forks during the flood and prior to the fire.
It  is  NSP's position that it is not legally responsible for this unforeseeable
event.  At  no  time  prior  to the fire was NSP instructed to shut power off to
downtown Grand Forks by any government officials, including representatives from
the  fire  department.  Moreover, people in downtown Grand Forks were relying on
electricity  before  and  after  the  fire  occurred.    NSP  has a self-insured
retention  deductible  of  $2 million, with general liability insurance coverage
limits  of $150 million.  The ultimate costs to NSP, if any, are unknown at this
time.

4.          ACCOUNTING  AND  REPORTING  CHANGES
- --          -----------------------------------

     In June 1997, the Financial Accounting Standards Board issued Statement No.
130,  "Reporting  Comprehensive  Income".    The  Statement  requires  that  an
enterprise (a) classify items of other comprehensive income by their nature in a
financial  statement  and  (b)  display  the  accumulated  balance  of  other
comprehensive  income  separately  from retained earnings and additional paid-in
capital  in  the  equity  section  of  a  statement  of financial position.  The
Statement  is  effective  for  NSP  in  1998.

     NSP's  other  comprehensive  income  consists  of  currency  translation
adjustments  related  to  NRG's  investments  in  international  projects.   The
currency translation adjustments for the three month periods ended June 30, 1998
and  1997,  reduced  common stock equity and other comprehensive income by $19.9
million  and  $13.2  million, respectively. The currency translation adjustments
for  the  six  month  periods ended June 30, 1998 and 1997, reduced common stock
equity  and  other  comprehensive  income  by  $23.1  million and $16.6 million,
respectively.

     In  June  1998,  the  FASB issued SFAS No. 133,  "Accounting for Derivative
Instruments  and  Hedging  Activities."    This  statement  requires  that  all
derivatives  be recognized at fair value in the balance sheet and all changes in
fair  value  be  recognized  currently in earnings or deferred as a component of
other comprehensive income, depending on the intended use of the derivative, its
resulting  designation  (for  example,  as  a  qualifying  hedge)  and  its
effectiveness,  if  designated  as  a  qualifying  hedge.    The Company will be
required  to  adopt this standard in the third quarter of 1999, but can elect to
adopt  it  in  1998.  The Company has not determined the potential impact of the
implementing  this  statement  or  the  expected  adoption  date  at  this time.

5.          SHORT-TERM  BORROWINGS
- --          ----------------------

     As  of  June  30,  1998,  the  Company  had a $300 million revolving credit
facility  under a commitment fee arrangement.  This facility provides short-term
financing  in  the  form  of  bank  loans,  letters  of  credit  and support for
commercial  paper  sales.    The  Company  has  regulatory  approval  for  up to
approximately  $575  million  in  short-term  borrowing  levels.

     In  addition  to  Company  lines,  as  of  June  30, 1998, commercial banks
provided credit lines of approximately $317 million to wholly owned subsidiaries
of the Company.  At June 30, 1998, approximately $175 million in borrowings were
outstanding under these credit lines.  In addition, approximately $42 million in
letters  of credit were outstanding, which reduced the credit lines available to
subsidiaries  at June 30, 1998, and therefore left approximately $100 million of
unused  lines  available  at  that  date.  At June 30, 1998, the Company had $80
million  in  short-term  commercial  paper borrowings outstanding.  The weighted
average  interest  rate  on all short-term borrowings was 6.1 percent as of June
30,  1998.



                                     ------

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

     Except  for  the  historical  statements  contained  herein,  the  matters
discussed  in  the  following  discussion  and  analysis  are  forward-looking
statements  that  are  subject  to certain risks, uncertainties and assumptions.
Such  forward-looking  statements are intended to be identified in this document
by  the  words  "anticipate",  "estimate",  "expect",  "objective",  "possible",
"potential"  and  similar  expressions.    Actual  results  may vary materially.
Factors  that  could  cause actual results to differ materially include, but are
not  limited to:  general economic conditions, including their impact on capital
expenditures;  business  conditions in the energy industry; competitive factors;
unusual  weather;  changes  in  federal or state legislation; regulation; issues
relating  to year 2000 remediation efforts; the higher degree of risk associated
with  the  Company's  nonregulated  businesses  as  compared  to  the  Company's
regulated  business;  the items set forth below under "Factors Affecting Results
of  Operations";  and  the  other  risk  factors listed from time to time by the
Company  in  reports  filed  with  the Securities and Exchange Commission (SEC),
including  Exhibit  99.01 to this report on Form 10-Q for the quarter ended June
30,  1998.

RESULTS  OF  OPERATIONS

     Northern  States Power Company's earnings per share (assuming dilution) for
the  periods  ending  June  30,  1998  and  1997  were  as  follows:



                                                               
                                                                                        3 Mos. Ended         6 Mos. Ended
                                                                                      6/30/98   6/30/97    6/30/98   6/30/97 

                                                                                -------------  ---------  --------  ---------
                                                                                                        
Earnings per share:
Ongoing operations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  $        0.23  $   0.24   $   0.59  $   0.68 
Merger costs <F1>. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .           0.00     (0.12)      0.00     (0.12)
                                                                                -------------  ---------  --------  ---------
  Total. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  $        0.23  $   0.12   $   0.59  $   0.56 
- ------------------------------------------------------------------------------  =============  =========  ========  =========
<FN>
<F1>Net of applicable income tax.  See discussion under Nonrecurring transaction.
</FN>




FACTORS AFFECTING RESULTS OF OPERATIONS
- -----------------------------------------------------------------------------
     In  addition  to items  noted in  the 1997  Form 10-K, t he historical and
future trends of  NSP's operating  results have been  and  are  expected  to be
affected  by the  following  factors:


NONREGULATED BUSINESS RESULTS   -   The following  summarizes   the    earnings
contributions of NSP's nonregulated businesses:






                                           3 Mos. Ended         6 Mos. Ended
                                         6/30/98   6/30/97    6/30/98   6/30/97

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

NRG Energy, Inc. . . . . . . . . . .  $     0.05   $   0.04   $   0.09   $   0.09 
Eloigne Company. . . . . . . . . . .        0.01       0.01       0.02       0.02 
Energy Masters   International, Inc.       (0.01)     (0.01)     (0.03)     (0.03)
Other. . . . . . . . . . . . . . . .       (0.02)     (0.01)     (0.01)      0.00 
                                      --------------------------------------------
  Total. . . . . . . . . . . . . . .  $     0.03   $   0.03   $   0.07   $   0.08 
- ------------------------------------  ============================================



     Due  to  the  nature of these nonregulated businesses, NSP anticipates that
the earnings from nonregulated operations could experience more variability than
regulated  utility  businesses.

     ESTIMATED  IMPACT OF WEATHER ON REGULATED EARNINGS - NSP estimates electric
and  gas  utility  sales levels under normal weather conditions and analyzes the
approximate  effect of variations from historical average temperatures on actual
sales  levels.    The  following  summarizes  the estimated impact of weather on
actual  utility  operating  results  (in  relation to sales under normal weather
conditions):





                                       Increase (Decrease)

                                              Actual             Actual           Actual
                                           1998 vs Normal   1997 vs  Normal    1998  vs 1997
- -------------------------------------  --------------------  --------------   --------------      
                                                                    
Earnings per Share for:
Quarter Ended            June 30       $              0.00   $         0.01          ($0.01)
Six Months Ended         June 30. . .               ($0.08)  $         0.02          ($0.10)
- -------------------------------------  --------------------  --------------  ---------------



     IMPACT  OF  STORMS  - NSP's  results for three and six month periods ending
June  30,  1998, were reduced by approximately 4 cents per share due to a series
of  severe  hail  and  wind  storms  in May and June.  Results for 1998 included
approximately  $8  million  in operating and maintenance expenses related to the
cost of customer restoration and storm repair.  In addition, electric margin was
reduced by an estimated $1 million due to customer outages from the storms.  NSP
also  incurred  approximately  $8 million of capital expenditures related to the
storms  during  the  1998  second  quarter.   It is expected that NSP will incur
approximately  $4 million of additional storm related costs in the third quarter
as  repairs  are  completed.

     NONRECURRING  TRANSACTION  -  In  May  1997,  NSP  and  Wisconsin  Energy
Corporation  terminated  their  merger agreement.  The operating results for the
three  and  six  month  periods  ending  June  30,  1997,  include  a  charge to
nonoperating  expense  of  approximately $29 million, or 12 cents per share, for
the  write-off  of  costs  incurred related to the merger.  This charge is being
reported  as  a  nonrecurring  item outside of earnings from ongoing operations.

     INDUSTRY  RESTRUCTURING -  Efforts are continuing to bring more competition
to  the electric and gas industry.   Wisconsin has enacted legislation requiring
utilities  to form an ISO or to divest its transmission assets to a ITO.  NSP is
separately  considering  the  formation  of  an  ITC.   See Notes 1 and 2 of the
Financial  Statements  for  a  further  discussion  of  these  matters.

     TECHNOLOGY  CHANGES  FOR  THE  YEAR 2000 - NSP expects to incur significant
costs to modify or replace existing technology, including computer software, for
uninterrupted  operation  in  the  year 2000 and beyond. In 1996, NSP's Board of
Directors  approved  funding  to  address  development  and  remediation efforts
related  to  the  year 2000. A committee made up of senior management is leading
NSP's  initiatives  to  identify year 2000 related issues and remediate business
processes  as  necessary  in  1998.

     NSP's  year  2000 program covers not only NSP's 2,000 computer applications
consisting of about 75,000 programs totaling more than 30 million lines of code,
but  also  the  thousands  of  hardware  and  embedded  system components in use
throughout  NSP.    Embedded  systems  perform mission-critical functions in all
parts of operations including power generation, distribution, communications and
business  operations.    NSP  is on track to remediate critical applications and
critical  embedded  components by the end of 1998 or during scheduled 1999 plant
outages and to devote 1999 to remediating lower priority items,  fine tuning and
re-testing,  and    contingency  planning.

      NSP is working with major suppliers to minimize business interruptions due
to  year  2000 issues in the suppliers' business processes.  NSP is also working
closely with the Electric Power Research Institute, the Mid-Continent Area Power
Pool,  the  Nuclear  Energy  Institute,  the North American Electric Reliability
Council  and  other  utilities  to  enhance coordination, system reliability and
compliance  with  industry  and  regulatory  requirements.

      Despite  these  efforts  there  can  be no assurances that every year 2000
related  issue  will  be  identified  and  addressed before 2000.  An unexpected
failure  regarding  a year 2000 issue could result in an interruption in certain
normal  business  activities or operations.  However, NSP believes that with the
completion  of  its  year  2000  project,  significant interruptions will not be
encountered.

     Through  June  30,  1998, NSP had spent approximately $7.5 million for year
2000  remediation.    The amount of additional development and remediation costs
necessary  for NSP to prepare for the year 2000 is estimated to be approximately
$17  million.

SECOND  QUARTER  1998  COMPARED  WITH  SECOND  QUARTER  1997
- ------------------------------------------------------------

Utility  Operating  Results
- ---------------------------

     ELECTRIC  REVENUES  for the second quarter of 1998 compared with the second
quarter  of  1997  increased  $52.6  million  or  10.2 percent.  Retail revenues
increased  approximately  $35.8 million largely due to a 5.1 percent increase in
retail  sales  volume  and a 2.2 percent  increase in average prices due to fuel
cost  recovery.  The increase in retail electric sales reflects sales growth and
more  favorable weather.  The average temperature for the second quarter of 1998
was  4.3  degrees  warmer than the second quarter of 1997.  Sales for resale and
other  electric revenues increased $16.8 million primarily due to  higher prices
in  the resale market reflecting market conditions and higher sales volumes as a
result  of  more  aggressive  marketing  efforts,  and increased transmission of
electricity  for  others.

     GAS  REVENUES for the second quarter of 1998 decreased $8.3 million or 10.9
percent  compared  with  the  second  quarter  of  1997.  Gas revenues decreased
primarily  due  to a 28.4 percent decrease in gas sales volume, partially offset
by  a  18.2  percent  average  price increase.  The sales volume decrease is due
primarily to less favorable weather in 1998 in comparison to 1997.   The average
temperature  for  the  second  quarter  of 1998  was 4.3 degrees warmer than the
second quarter of 1997. The price increase is mainly due to rate adjustments for
increased  purchased  gas  costs  resulting  from  market changes in natural gas
supply    prices  and  interim  rate  increases  as  discussed  in Note 2 to the
Financial  Statements

     FUEL  FOR  ELECTRIC  GENERATION AND PURCHASED AND INTERCHANGE POWER expense
together  increased $32.2 million or 23.0 percent for the second quarter of 1998
compared  with the second quarter of 1997. Purchased and interchange power costs
increased $24.9 million primarily due to the higher average cost of purchases as
a  result  of market conditions and higher demand expenses related to a contract
which  began  in October 1997. In addition, more purchases were required in 1998
to  support sales growth.  Fuel expenses increased $7.3 million primarily due to
higher    output    from NSP's  generating plants and higher average fossil fuel
prices.    The    higher  output  reflects higher sales levels.  The higher fuel
prices  are  primarily  due  to increased use of less efficient fossil plants to
support  higher  sales.

     COST  OF  GAS  PURCHASED  AND  TRANSPORTED  for  the second quarter of 1998
compared  with the second quarter of 1997 decreased $5.2 million or 12.4 percent
primarily due to the lower gas sendout,  partially offset by higher cost of gas.
The  lower  sendout  primarily  is  a  result of decreased gas sales due to less
favorable  weather.  The higher cost of purchased gas reflects changes in market
conditions  and  purchased  gas  cost  adjustments  to  match  expense with rate
recovery.

     OTHER  OPERATION,  MAINTENANCE  AND  ADMINISTRATIVE  AND  GENERAL  expenses
together increased $16.7 million or 9.8 percent compared with the second quarter
of  1997.    The  increases  are  primarily due to storm costs, increased outage
related  expenses  and  higher  costs  for  information technology improvements,
including  costs  related  to  the  Year  2000  project.

     DEPRECIATION AND AMORTIZATION expense increased $2.5 million or 3.1 percent
compared  with  the  second  quarter  of  1997.    The increase is mainly due to
increased  plant  in  service  between the two periods partially offset by lower
depreciation  rates.

     PROPERTY AND GENERAL TAXES for the second quarter of 1998 compared with the
second  quarter  of  1997 increased $0.1 million or 0.2 percent primarily due to
higher  property  taxes  partially  offset  by  lower payroll taxes.  The higher
property  taxes  reflect timing of accruals as a result of a second quarter 1997
reduction  to  adjust  1997  year  to date accruals.  Without this timing issue,
property  taxes  would  have  decreased.

     UTILITY  INCOME  TAXES  for second quarter 1998 compared with first quarter
1997  were  $2.1  million  less  primarily due to a lower effective tax rate and
lower  operating  income.

     OTHER  UTILITY  INCOME  (DEDUCTIONS)  -  NET  after applicable income taxes
increased  $15.1  million  mainly  due  to  the write off of merger costs in the
second  quarter  of  1997.

     ALLOWANCE  FOR  FUNDS USED DURING CONSTRUCTION (AFC) decreased $0.8 million
in 1998 largely due to lower returns as a result of less capital used to finance
conservation  and  energy  management  programs  and fewer construction projects
eligible  for  AFC.

     UTILITY  INTEREST  AND  AMORTIZATION  decreased $1.9 million or 6.2 percent
primarily  due  to  lower  levels  of  commercial  paper, retirement of bonds in
October 1997 and April 1998,  partially offset by new bonds issued in March 1998
and  Senior  Notes  issued  by  Viking  in  October  1997.

          PREFERRED  STOCK  DIVIDENDS  AND  REDEMPTION  PREMIUMS  decreased $1.3
million  in  the  second  quarter  of  1998  compared with 1997 primarily due to
reductions in dividends resulting from the redemption of two issues of preferred
stock  in  late  March  1998.

     AVERAGE  COMMON SHARES OUTSTANDING increased due to stock issuances, mainly
a  public  offering  in  September  1997.    Share dilution has decreased second
quarter  earnings  by approximately two cents per share in 1998 in comparison to
1997.

Nonregulated  Business  Results
- -------------------------------

     NSP's nonregulated operations include diversified businesses, such as NRG's
businesses,  which  are  primarily  independent power production, commercial and
industrial  heating  and  cooling,  and  energy-related  refuse-derived  fuel
production.    In  addition, EMI's primary business is energy sales and service.
NSP  also has investments in affordable housing projects through Eloigne Company
and  several  income-producing  properties  through  other  subsidiaries.    The
following  summarizes  NSP's  diversified  business  results  in  the aggregate,
including  consolidated  subsidiaries  and  unconsolidated  affiliates.





  3 Mos. Ended
- -------------------------------------                 
                                            
(Thousands of dollars, except EPS). .   6/30/98    6/30/97 
                                       ---------  ---------
Operating revenues. . . . . . . . . .  $ 42,373   $ 46,915 
Equity in earnings of unconsolidated
   affiliates . . . . . . . . . . . .    12,578      4,532 
Operating and development expenses. .   (50,645)   (50,959)
Other income (expense). . . . . . . .     3,376      4,605 
                                       ---------  ---------
Income from nonregulated businesses
   before interest and  taxes . . . .     7,682      5,093 
Interest expense. . . . . . . . . . .   (13,859)    (8,044)
Income tax benefit. . . . . . . . . .    10,551      6,259 
                                       ---------  ---------
Net income. . . . . . . . . . . . . .  $  4,374   $  3,308 
- -------------------------------------  ---------  ---------
Contribution of nonregulated
   businesses to NSP earnings per
   share. . . . . . . . . . . . . . .  $   0.03   $   0.03 
- -------------------------------------  ---------  ---------



       NRG  -  NRG's  second  quarter  earnings  increased in 1998 from the same
period  one  year  ago  primarily  due  to earnings, including tax credits, from
interests  in Pacific Generation Company, Energy Developments Limited, and other
new  projects purchased after the second quarter of 1997. Earnings for 1998 were
partially  offset  by  increased  interest costs primarily associated with NRG's
$250  million  of senior notes issued in mid-1997 and balances outstanding under
line  of  credit  arrangements.    NRG is a public company and is subject to the
informational  reporting  requirements  of  the Securities Exchange Act of 1934.
Further information about NRG may be obtained from its Form 10-Q for the quarter
ended  June  30,  1998.

     EMI  -  EMI's  1998  second  quarter losses were equivalent to those of the
second  quarter  of    1997.

FIRST  SIX  MONTHS  OF  1998  COMPARED  WITH  FIRST  SIX  MONTHS  1997
- ----------------------------------------------------------------------

Utility  Operating  Results
- ---------------------------

     ELECTRIC  REVENUES for the first six months of 1998 increased $55.0 million
or  5.3 percent compared with the six months of 1997.  Retail revenues increased
approximately  $32.8  million  largely  due  to a 2.2 percent increase in retail
sales  volume  and  a  1.2  percent  increase in average prices due to fuel cost
recovery.    The  increase  in  retail  electric  sales  reflects  sales growth,
partially  offset  by less favorable weather, particularly in the first quarter.
Sales  for  resale and other electric revenues increased $22.2 million primarily
due  to higher sales volumes in the resale market as a result of more aggressive
marketing  efforts  and  higher  prices  due  to  market  conditions,  increased
transmission  of  electricity  for  others,  and  conservation program revenues.

     GAS  REVENUES  for  the first six months of 1998 decreased $51.9 million or
17.3 percent compared with the first six months of 1997.  Gas revenues decreased
primarily  due  to a 16.8 percent decrease in gas sales volume and a 4.6 percent
average  price  decrease.    The  sales volume decrease is due primarily to less
favorable  weather  in  1998 in comparison to 1997.  The average temperature for
the  first  six months of 1998  was 5.7 degrees warmer than the first six months
of  1997.  The  price  decrease  is mainly due to rate adjustments for decreased
purchased  gas costs resulting from market changes in natural gas supply prices,
partially  offset  by  interim  rate  increases  as  discussed  in Note 2 to the
Financial  Statements.

     FUEL  FOR  ELECTRIC  GENERATION AND PURCHASED AND INTERCHANGE POWER expense
together  increased  $40.8  million  or 14.6 percent for the first six months of
1998  compared  with  the  first  six months of 1997.  Purchased and interchange
power  costs  increased  $39.1  million  primarily due to higher average cost of
purchases as a result of market conditions and higher demand expenses related to
a  contract  which  began  in  October  1997.   In addition, more purchases were
required  in  1998  to  support  higher  sales.

     COST  OF  GAS  PURCHASED  AND  TRANSPORTED for the first six months of 1998
compared  with  the  first  six  months  of 1997 decreased $43.7 million or 22.5
percent  due  to  lower gas sendout and the lower cost of gas. The lower sendout
primarily  is a result of decreased gas sales, reflecting less favorable weather
conditions.    The  lower  cost  of  purchased  gas  reflects  changes in market
conditions  and  purchased  gas  cost  adjustments  to  match  expense with rate
recovery.

     OTHER  OPERATION,  MAINTENANCE  AND  ADMINISTRATIVE  AND  GENERAL  expenses
together  increased  $22.9  million  or  6.8 percent compared with the first six
months of 1997.  The increases are primarily due to storms costs incurred in the
second  quarter  of  1998, increased plant outage related expenses, higher costs
for  information  technology  improvements,  including costs related to the Year
2000  project,  and  higher  insurance  costs mainly as a result of an insurance
refund  recorded  in  1997.

     DEPRECIATION AND AMORTIZATION expense increased $6.7 million or 4.2 percent
compared  with  the  first  six  months  of 1997.  The increase is mainly due to
increased  plant  in service between the two periods partially offset by revised
depreciation  lives.

     PROPERTY  AND  GENERAL TAXES for the first six months of 1998 compared with
the first six months of 1997 decreased $5.3 million or 4.5 percent primarily due
to  lower property tax rates reflecting recent legislation, and lower  franchise
taxes.

     UTILITY  INCOME  TAXES for first six months of 1998 compared with first six
months of 1997 were $8.5 million less primarily due to lower operating income in
the  first  six  months  of  1998  and  a  lower  effective  tax  rate.

     OTHER  UTILITY  INCOME  (DEDUCTIONS)  -  NET  after applicable income taxes
increased  $18.2  million  mainly  due to the write off of $29 million of merger
costs  (before  tax)  in  the  first  six  months  of  1997.

     ALLOWANCE  FOR  FUNDS USED DURING CONSTRUCTION (AFC) decreased $2.3 million
in 1998 largely due to lower returns as a result of less capital used to finance
conservation  and  energy  management  programs  and fewer construction projects
eligible  for  AFC.

     UTILITY  INTEREST  AND  AMORTIZATION  decreased $3.6 million or 5.9 percent
primarily  due  to  lower  levels of commercial paper and retirement of bonds in
October  1997 and April 1998, partially offset by new bonds issued in March 1998
and  Senior  Notes  issued  by  Viking  in  October  1997.

     DISTRIBUTIONS  ON  REDEEMABLE  PREFERRED  SECURITIES  OF  SUBSIDIARY  TRUST
increased  $1.3  million  due  to the issuance of new securities in late January
1997.

     PREFERRED STOCK DIVIDENDS AND REDEMPTION PREMIUMS decreased $2.9 million in
the  first  six months of 1998 compared with 1997 primarily due to reductions in
dividends  resulting  from  the  redemption  of two issues of preferred stock in
February  1997  and  two  other  issues  in  late  March  1998.

     AVERAGE  COMMON SHARES OUTSTANDING increased due to stock issuances, mainly
a public offering in September 1997.  Share dilution has decreased 1998 earnings
by  approximately  five  cents  per  share  in  comparison  to  1997.

Nonregulated  Business  Results
- -------------------------------

     The  following  summarizes  NSP's  diversified  business  results  in  the
aggregate,  including  consolidated  subsidiaries and unconsolidated affiliates.





                                           6 Mos. Ended
                                -------------------------------------                   
                                             
(Thousands of dollars, except EPS). .    6/30/98     6/30/97 
                                       ----------  ----------
Operating revenues. . . . . . . . . .  $  84,286   $ 110,883 
Equity in earnings of unconsolidated
   affiliates . . . . . . . . . . . .     28,185      11,626 
Operating and development expenses. .   (103,431)   (117,898)
Other income (expense). . . . . . . .      2,927       7,132 
                                       ----------  ----------
Income from nonregulated businesses
   before interest and  taxes . . . .     11,967      11,743 
Interest expense. . . . . . . . . . .    (26,138)    (13,005)
Income tax benefit. . . . . . . . . .     24,822      12,090 
                                       ----------  ----------
Net income. . . . . . . . . . . . . .  $  10,651   $  10,828 
- -------------------------------------  ----------  ----------
Contribution of nonregulated
   businesses to NSP earnings per
   share. . . . . . . . . . . . . . .  $    0.07   $    0.08 
- -------------------------------------  ----------  ----------



     In  the  aggregate,  approximately  one  cent  per share of the decrease in
nonregulated  earnings contribution is due to share dilution resulting primarily
from  NSP's  stock  offering  in  September  1997.

     NRG  -  NRG's  earnings for the first six months of 1998 were approximately
equal to the first six months of 1997  on a per share basis.   Project earnings,
including  tax  credits,  from  interests  in Pacific Generation Company, Energy
Developments  Limited  and  other  new  projects, all purchased after the second
quarter  of  1997,  along  with  increased  earnings from existing projects were
offset  by increases in interest costs, business development expenses, and costs
of expanded operations.  Higher interest costs primarily reflect the issuance of
$250  million  senior  notes  in  mid-1997  and higher borrowings on its line of
credit.

     EMI  - EMI's losses for the first six months of 1998 were equivalent to the
first  six  months  of  1997  on  a  per  share  basis.

LIQUIDITY  AND  CAPITAL  RESOURCES

     For  a  discussion of available credit lines and short-term borrowings, see
Note  5  to  the  Financial  Statements.

     On  April 22, 1998, the Company's shareholders approved an amendment to the
Company's  Restated  Articles  of  Incorporation  to  increase   the  number  of
authorized  common  shares  from  160 million to 350 million.  Also on April 22,
1998,  the  Company's  Board  of  Directors authorized a two-for-one stock split
effective  June 1, 1998, for shareholders of record on May 18, 1998.   All share
amounts  in  this  report  have  been  restated  to  reflect  this  stock split.

     In  January  1998,  stock  options  for the purchase of 571,756 shares were
awarded  under the Company's Executive Long-Term Incentive Award Stock Plan (the
Plan).   These options are not exercisable for approximately twelve months after
the  award  date.    As  of  June  30,  1998,  a total of 2,470,008 options were
outstanding,  which  were  considered  potentially  dilutive  common  shares for
calculating earnings per share - assuming dilution.  During the first six months
of  1998,  the  Company  has issued 317,161 new shares of common stock under the
Plan  pursuant  to  the  exercise  of options and awards granted in prior years.

      Under NSP's Dividend Reinvestment and Stock Purchase Plan, the Company has
issued  589,630  shares  of  common  stock  during the first six months of 1998.

      During  1998  the  Company  has issued a total of 737,265 shares of common
stock  to  the Employee Stock Ownership Plan (ESOP), including 511,726 leveraged
shares,    which  was  financed  by  a  $15  million  bank  loan  in April 1998.

      In  third  quarter  of  1998, NSP issued 852,650 shares of common stock in
connection  with  various  business  acquisitions.

     On  March  11, 1998, the Company issued $100 million of 5.875 percent First
Mortgage  Bonds due March 1, 2003 and $150 million of 6.5 percent First Mortgage
Bonds due March 1, 2028.  A portion of the proceeds was used to redeem preferred
stock  and  certain  First  Mortgage  Bonds,  as  discussed below, and to reduce
short-term  debt  balances.

     On  March  31,  1998, the Company redeemed 300,000 shares of its cumulative
preferred  stock  adjustable  rate series A and 650,000 shares of its cumulative
preferred  stock adjustable rate series B both at $100 per share plus dividends.

     On  April  27,  1998, the Company redeemed $50 million of 7.375 percent and
$50  million  of  7.5  percent  First  Mortgage  Bonds.

     The  Company  currently  anticipates  filing  with  the  SEC a $400 million
universal  debt  shelf registration during the second half of 1998.  The Company
currently  has $50 million of registered, but unissued, bonds remaining from its
$300  million First Mortgage Bond shelf registration, which was filed in October
1995.    Depending  on  market conditions, the Company expects to issue the long
term  debt  to  raise  additional  capital  for general corporate purposes or to
redeem  or  retire  outstanding  securities.





                           PART II.  OTHER INFORMATION

                           ITEM 1.  LEGAL PROCEEDINGS
                           --------------------------

     In  the  normal course of business, various lawsuits and claims have arisen
against NSP.  Management, after consultation with legal counsel, has recorded an
estimate  of  the  probable  cost  of  settlement  or other disposition for such
matters.

     In  1994,  the  Company  along  with  other major utilities filed a lawsuit
against  the  Department  of  Energy  (DOE)  in  an attempt to clarify the DOE's
obligation  to  dispose  of spent nuclear fuel beginning not later than Jan. 31,
1998.    The  suit  was  filed  in the U.S. Court of Appeals for the District of
Columbia  Circuit  (Court).    Since  then, the Company and other utilities have
filed  additional  lawsuits with the Court related to this issue.  The Court has
confirmed  the  unconditional obligation of the DOE to begin acceptance of spent
nuclear  fuel  by the 1998 deadline and that the obligation exists under statute
and  contract.  (See detailed discussion in the Company's 1997 Form 10-K, Item 3
- -  Legal  Proceedings).

     On  Feb.  19,  1998, the Company and other utilities brought motions asking
the  Court  to order the DOE to develop a disposal program to dispose of nuclear
fuel beginning immediately; relief from an obligation to pay fees to the Nuclear
Waste  Fund  (Fund)  and  allowing  escrow    of  the  funds until the DOE is in
compliance;  prohibition  of any suspension or termination of the DOE's disposal
contract; and prevention of the DOE from paying damages related to the breach of
obligation  from  the  Fund.    On  May  5, 1998, the Court dismissed the motion
brought  by  the  Company and other utilities.  The Court reiterated its earlier
finding  that the proper remedy for the utilities is under the Standard Contract
between  utilities  and  the  DOE.

     On  June  8,  1998,  the  Company filed a complaint in the Court of Federal
Claims  against  the  DOE requesting damages for the DOE's partial breach of the
Standard  Contract.  The Company requests damages in excess of $1 billion, which
consists  of  the  costs  of storage of spent nuclear fuel at the Prairie Island
nuclear  generating plant (Prairie Island), as well as anticipated costs related
to  the  Private  Fuel  Storage, LLC and the 1994 state legislation limiting the
number of casks which can be used to store spent nuclear fuel at Prairie Island.
On  June  8,  1998,  Indiana  Michigan  Power  Company (a subsidiary of American
Electric  Power),  Duke  Energy  and  Florida  Power  and  Light  filed  similar
complaints in the Court of Federal Claims against the DOE requesting damages for
the  DOE's  partial breach of the Standard Contract.  On June 17, 1998, the four
utilities  filed  a motion to consolidate the complaints.  On June 26, 1998, the
Court of Federal Claims determined that briefing on jurisdictional issues in the
Company's  case  would  proceed, while the other cases are stayed.  Essentially,
the  Company's  case requesting damages of $1.4 billion will proceed as the lead
case  on  jurisdictional  issues.

     On  Aug. 7, 1998, a group of residential and commercial customers brought a
class  action  lawsuit  against  the  DOE  in  the  Federal  District  Court  in
Minneapolis, Minnesota.  The suit demands the return of monies paid by customers
into  the  nuclear waste fund and other damages, based on the failure of the DOE
to  meets  its  unconditional obligation to accept spent nuclear fuel by January
31,  1998.    The  Company is named as nominal defendant, as the Company has the
contract  with  the  DOE  under  which  payments  are  made  into  the  Fund.

     On  Jan.  30,  1998,  NRG's  45 percent owned affiliate, CogenAmerica, gave
notice  that  it  intended  to  seek  arbitration of its claim that NRG sold the
Mid-Continent  Power  Company  (MCPC)  facility  to  OGE   Energy Corp. (OGE) in
violation  of  NRG's  obligation  to  offer  certain  project  investments  to
CogenAmerica  under  the  Co-Investment  Agreement between NRG and CogenAmerica.
On July 31, 1998, an arbitration panel ordered NRG to offer its interest in MCPC
to CogenAmerica and enjoined NRG's pending sale of the MCPC facility to OGE.  On
Aug. 4, 1998, NRG, in accordance with the arbitration panel's order, offered its
interest in the MCPC facility to CogenAmerica on the same terms as it had agreed
to  sell  to  OGE.    Under  the order, CogenAmerica has 30 days to accept NRG's
offer,  and  if the offer is not accepted in that time period, NRG has the right
to  request  that  the  arbitration  panel  lift  the  injunction.   Finally, if
CogenAmerica  accepts  the  offer,  NRG will be required to finance the purchase
price  of  approximately  $25  million  in the event that other financing is not
commercially  available  to  CogenAmerica.

     On Aug. 12, 1998, the U.S. Court of Appeals for the Eighth Circuit ruled in
the  Company's favor on two federal income tax issues.  The first issue involved
the  in-service dates for nuclear fuel assemblies received at the Prairie Island
plant  in  1985  and  1986.    The second issue involved the timing of losses on
uranium  enrichment  contracts  sold  to  third  parties  in 1985 and 1986.  The
Company  previously  capitalized  and  depreciated  these  costs  for income tax
purposes,  but filed refund claims in 1994 claiming current tax deductions.  The
three  judge  panel  voted unanimously in favor of the Company's positions.  The
Internal  Revenue  Service  can  apply  for  rehearing and or appeal to the U.S.
Supreme  Court.   Based on the Court's reasoning and the unanimous vote, outside
legal  counsel  believes  the  Company's  positions  will  be  sustained.

     See  Notes  2  and 3  of the Financial Statements for further discussion of
legal  proceedings,  including Regulatory Matters and Commitments and Contingent
Liabilities,  incorporated  herein  by  reference.


                    ITEM 6.  EXHIBITS AND REPORTS ON FORM 8-K
                    -----------------------------------------
(A)    EXHIBITS

The  following  Exhibits  are  filed  with  this  report:


 3.01    Restated Articles of Incorporation of Northern States Power Company

27.01    Financial Data Schedule for the six months ended June 30, 1998.

99.01    Statement pursuant to Private Securities Litigation Reform Act of 1995.


(B)    REPORTS  ON  FORM  8-K


     The following reports on Form 8-K were filed either during the three months
ended  June  30,  1998,  or  between  June 30, 1998 and the date of this report:

     April 21, 1998 (Filed April 22, 1998) - Item 5 Other Events. Re: Withdrawal
of  NSP's subsidiary, Viking Gas Transmission Company, from participation in the
proposed  Viking  Voyageur  pipeline  project.

     April  22,  1998  (Filed  April  23,  1998) - Item 5. Other Events. Item 7.
Financial  Statements  and  Exhibits.  Re:  Disclosure of the Company's Board of
Directors  authorization of a two-for-one stock split effective June 1, 1998 for
shareholders  of  record  on  May  18,  1998.

     May  20, 1998 (Filed May 20, 1998) - Item 5 Other Events. Re: Disclosure of
the  Company's  two-for-one  stock  split  increase  of  the  number  of  shares
  registered under Statement No. 333-00415 from 3,500,000 to 4,624,674 shares.


                                   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.



                                         NORTHERN STATES POWER COMPANY
                                         --------------------------------------
                                         (Registrant)

                                         /s/
                                         --------------------------------------
                                         Roger D. Sandeen
                                         Vice President and Controller


                                         /s/
                                         --------------------------------------
                                         John P. Moore, Jr.
                                         Corporate Secretary

Date:  August 14, 1998
- -------------------------

                                           EXHIBIT INDEX

Method of  Exhibit           
 Filing      No.            Description

  DT        3.01        Restated Articles of Incorporation of Northern States 
                             Power Company

  DT       27.01        Financial Data Schedule for the six months ended June 
                             30, 1998

  DT       99.01        Statement pursuant to Private Securities Litigation 
                             Reform Act of 1995.

DT = Filed electronically with this direct transmission