UNITED STATES
                       SECURITIES AND EXCHANGE COMMISSION
                             Washington, D.C. 20549

                                    FORM 10-Q

     (Mark One) [X] QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE
                         SECURITIES EXCHANGE ACT OF 1934

                       For the period ended   March 31, 1999
                                            ------------------

                                       OR

          [ ] TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE
                         SECURITIES EXCHANGE ACT OF 1934

          For the transition period from              to                       
                                          ----------      -----------

                       Commission file number   1-6986                          
                                              -----------

                      PUBLIC SERVICE COMPANY OF NEW MEXICO
             (Exact name of registrant as specified in its charter)

                  New Mexico                                   85-0019030     
       (State or other jurisdiction of                      (I.R.S. Employer
       incorporation or organization)                     Identification No.)

                 Alvarado Square, Albuquerque, New Mexico 87158
               -------------------------------------------------
                    (Address of principal executive offices)
                                   (Zip Code)

                                 (505) 241-2700
               -------------------------------------------------
              (Registrant's telephone number, including area code)

               -------------------------------------------------
              (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
                                               ---      ---

                      APPLICABLE ONLY TO CORPORATE ISSUERS:
    Indicate the number of shares outstanding of each of the issuer's classes of
common stock, as of the latest practicable date.

      Common Stock--$5.00 par value                40,774,083 shares            
      -----------------------------          -------------------------------
                    Class                    Outstanding at May 1, 1999



              PUBLIC SERVICE COMPANY OF NEW MEXICO AND SUBSIDIARIES

                                      INDEX



                                                                       Page No.
PART I. FINANCIAL INFORMATION:

   Report of Independent Public Accountants.............................    3

 ITEM 1.  FINANCIAL STATEMENTS

   Consolidated Statements of Earnings-
   Three Months Ended March 31, 1999 and 1998...........................    4

   Consolidated Statements of Comprehensive Income-
   Three Months Ended March 31, 1999 and 1998...........................    5

   Consolidated Balance Sheets-
   March 31, 1999 and December 31, 1998.................................    6

   Consolidated Statements of Cash Flows-
   Three Months Ended March 31, 1999 and 1998...........................    7

   Notes to Consolidated Financial Statements...........................    8

 ITEM 2.  MANAGEMENT'S DISCUSSION AND ANALYSIS OF
   FINANCIAL CONDITION AND RESULTS OF OPERATIONS........................    9

 ITEM 3. QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT
   MARKET RISK .........................................................   17

PART II.  OTHER INFORMATION:

 ITEM 1.  LEGAL PROCEEDINGS.............................................   18

 ITEM 5.  OTHER INFORMATION.............................................   19

 ITEM 6.  EXHIBITS AND REPORTS ON FORM 8-K..............................   19

Signature   ............................................................   21


                                       2




                    REPORT OF INDEPENDENT PUBLIC ACCOUNTANTS


To the Board of Directors and Stockholders
of Public Service Company of New Mexico:


We have reviewed the accompanying condensed consolidated balance sheet of Public
Service Company of New Mexico (a New Mexico  corporation) and subsidiaries as of
March  31,  1999,   and  the  related   consolidated   statements  of  earnings,
comprehensive  income and cash flows for the three-month periods ended March 31,
1999  and  1998.  These  financial  statements  are  the  responsibility  of the
company's management.

We conducted our review in accordance with standards established by the American
Institute  of  Certified  Public  Accountants.  A review  of  interim  financial
information consists principally of applying analytical  procedures to financial
data and making  inquiries of persons  responsible  for financial and accounting
matters. It is substantially less in scope than an audit conducted in accordance
with  generally  accepted  auditing  standards,  the  objective  of which is the
expression of an opinion  regarding the financial  statements  taken as a whole.
Accordingly, we do not express such an opinion.

Based on our review, we are not aware of any material  modifications that should
be  made  to the  financial  statements  referred  to  above  for  them to be in
conformity with generally accepted accounting principles.

We have  previously  audited,  in accordance  with generally  accepted  auditing
standards,  the  consolidated  balance  sheet of Public  Service  Company of New
Mexico and subsidiaries as of December 31, 1998 (not presented herein),  and, in
our report  dated March 2, 1999,  we expressed  an  unqualified  opinion on that
statement.  In our  opinion,  the  information  set  forth  in the  accompanying
consolidated  balance  sheet as of December 31, 1998, is fairly  stated,  in all
material respects,  in relation to the consolidated  balance sheet from which it
has been derived.



                                      /s/ ARTHUR ANDERSEN LLP



Albuquerque, New Mexico
April 30, 1999


                                       3




ITEM 1.  FINANCIAL STATEMENTS

              PUBLIC SERVICE COMPANY OF NEW MEXICO AND SUBSIDIARIES
                       CONSOLIDATED STATEMENTS OF EARNINGS
                                   (Unaudited)

                                                           Three Months Ended
                                                                March 31
                                                         ----------------------
                                                           1999         1998
                                                         ---------    ---------
                                                          (In thousands except
                                                           per share amounts)
Operating revenues:
  Electric                                               $184,442     $179,652
  Gas                                                      84,864      102,712
  Energy Services                                           3,512          196
                                                         ---------    ---------
    Total operating revenues                              272,818      282,560
                                                         ---------    ---------
Operating expenses:
  Fuel and purchased power                                 62,153       55,032
  Gas purchased for resale                                 48,256       64,711
  Cost of sales and projects - Energy Services              2,618          330
  Other operation and maintenance                          82,758       81,607
  Depreciation and amortization                            23,081       21,074
  Taxes, other than income taxes                            9,321        9,436
  Income taxes                                              9,563       13,744
                                                         ---------    ---------
    Total operating expenses                              237,750      245,934
                                                         ---------    ---------
    Operating income                                       35,068       36,626
                                                         ---------    ---------

Other income and deductions, net of tax:                    6,099        2,722
                                                         ---------    ---------
    Income before interest charges                         41,167       39,348
                                                         ---------    ---------
Interest charges:
  Interest on long-term debt                               16,714       11,386
  Other interest charges                                    1,323        2,401
                                                         ---------    ---------
    Net interest charges                                   18,037       13,787
                                                         ---------    ---------

Net earnings from continuing operations                    23,130       25,561

Discontinued operations, net of tax:
  Loss from operations of gas marketing                        -        (4,347)
Cumulative effect of a change in accounting
  principle, net of tax                                     3,541          -
                                                         ---------    ---------
Net earnings                                               26,671       21,214
Preferred stock dividend requirements                         147          147
                                                         ---------    ---------
Net earnings applicable to common stock                  $ 26,524     $ 21,067
                                                         =========    =========
Average shares of common stock outstanding                 41,767       41,774
                                                         =========    =========

Net earnings (loss) per share of common stock:
  Earnings from continuing operations                    $   0.55     $   0.61
  Loss from discontinued operations                             -        (0.10)
  Cumulative effect of a change in 
    accounting principle                                     0.08            -
                                                         ---------    ---------
Net earnings per common share (Basic)                    $   0.64     $   0.50
                                                         =========    =========
Net earnings per common share (Diluted)                  $   0.63     $   0.50
                                                         =========    =========
Dividends paid per share of common stock                 $   0.20     $   0.17
                                                         =========    =========


The accompanying notes are an integral part of these financial statements.


                                       4



              PUBLIC SERVICE COMPANY OF NEW MEXICO AND SUBSIDIARIES
                 CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME
                                   (Unaudited)

                                                          Three Months Ended
                                                              March 31
                                                        ----------------------
                                                          1999         1998
                                                        --------     ---------
                                                            (In thousands)

Net Earnings                                            $ 26,671     $ 21,214
                                                        ---------    ---------
Other Comprehensive Income, net of tax: 
  Unrealized gain (loss) on securities:
    Unrealized holding gains arising during 
      the period                                           1,070          759
    Less reclassification adjustment for 
      gains included in net income                          (604)         (98)
  Minimum pension liability adjustment                        -            -
                                                        ---------    ---------
  Total Other Comprehensive Income                           466          661
                                                        ---------    ---------
Total Comprehensive Income                              $ 27,137     $ 21,875
                                                        =========    =========


Note:  Tax  expense for Total Other  Comprehensive  Income for the three  months
       ended March 31, 1999 and 1998 was $305 and $433, respectively.




















The accompanying notes are an integral part of these financial statements.

                                       5



              PUBLIC SERVICE COMPANY OF NEW MEXICO AND SUBSIDIARIES
                           CONSOLIDATED BALANCE SHEETS

                                                     March 31,     December 31,
                                                       1999            1998
                                                    ------------   ------------
                                                    (Unaudited)
                                                          (In thousands)
ASSETS                                                                  
Utility plant                                       $ 2,604,620    $ 2,591,934
Accumulated provision for depreciation 
  and amortization                                   (1,019,744)      (998,175)
                                                    ------------   ------------
      Net utility plant                               1,584,876      1,593,759
                                                    ------------   ------------
Other property and investments                          491,702        523,834
                                                    ------------   ------------

Current assets:
    Cash                                                    481          2,573
    Temporary investments, at cost                       78,619         58,707
    Receivables                                         185,004        197,906
    Income tax receivable                                    -           8,266
    Fuel, materials and supplies                         40,869         33,137
    Gas in underground storage                            1,914          2,537
    Other current assets                                  6,688          4,666
                                                    ------------   ------------
      Total current assets                              313,575        307,792
                                                    ------------   ------------
Deferred charges                                        146,113        151,403
                                                    ------------   ------------
                                                    $ 2,536,266    $ 2,576,788
                                                    ============   ============

CAPITALIZATION AND LIABILITIES
Capitalization:
    Common stock equity:
       Common stock                                   $ 206,396      $ 208,870
       Additional paid-in capital                       459,234        465,386
       Accumulated other comprehensive income, 
         net of tax                                       1,593          1,127
       Retained earnings                                204,389        186,220
                                                    ------------   ------------
          Total common stock equity                     871,612        861,603
    Minority interest                                    13,037         13,405
    Cumulative preferred stock without mandatory
      redemption requirements                            12,800         12,800
    Long-term debt, less current maturities           1,008,632      1,008,614
                                                    ------------   ------------
          Total capitalization                        1,906,081      1,896,422
                                                    ------------   ------------

Current liabilities:
    Short-term debt                                          -          26,620
    Accounts payable                                     73,150        113,975
    Dividends payable                                       147            147
    Accrued interest and taxes                           43,135         34,289
    Other current liabilities                            32,993         28,308
                                                    ------------   ------------
          Total current liabilities                     149,425        203,339
                                                    ------------   ------------
Deferred credits                                        480,760        477,027
                                                    ------------   ------------
                                                    $ 2,536,266    $ 2,576,788
                                                    ============   ============


The accompanying notes are an integral part of these financial statements.

                                       6


              PUBLIC SERVICE COMPANY OF NEW MEXICO AND SUBSIDIARIES
                      CONSOLIDATED STATEMENTS OF CASH FLOWS
                                   (Unaudited)
                                                          Three Months Ended
                                                               March 31
                                                          1999         1998
                                                         --------    --------
                                                             (In thousands)
Cash Flows From Operating Activities:
  Net earnings                                           $ 26,671    $ 21,214
  Adjustments to reconcile net earnings to 
    net cash flows from operating activities:
      Depreciation and amortization                        26,070      24,156
      Accumulated deferred investment tax credit             (855)     (1,109)
      Accumulated deferred income tax                         718      (1,323)
      Cumulative effect of a change in 
        accounting principle                               (5,862)         -
      Net loss on market sensitive portfolio                   -        2,698
      Net gain on mark to market investments                 (214)         -
      Changes in certain assets and liabilities:
        Receivables                                        20,775      41,347
        Fuel, materials and supplies                          233       4,326
        Deferred charges                                    5,255        (245)
        Accounts payable                                  (43,660)    (59,907)
        Accrued interest and taxes                          8,846      18,400
        Deferred credits                                    2,082      (3,205)
        Other                                                 (62)        378
      Other, net                                               34       1,618
                                                         ---------   ---------
        Net cash flows from operating activities           40,031      48,348
                                                         ---------   ---------
Cash Flows From Investing Activities:
  Utility plant additions                                 (18,217)    (25,624)
  (Increase) decrease in nuclear decommissioning 
    trust                                                  26,620        (860)
  Return of principal PVNGS LOBs                               -        4,994
  Return of principal PVNGS Lessors' notes                  9,029          -
  Purchase of investment option                            (2,810)         -
  Sale of investment option                                 2,811          -
  Increase in other property and investments               (1,313)         (3)
  Increase in temporary investments, net                  (16,956)     (4,667)
                                                         ---------   ---------
        Net cash flows from investing activities             (836)    (26,160)
                                                         ---------   ---------
Cash Flows From Financing Activities:
  Bond redemption premium and costs                            -       (3,479)
  Redemption of first mortgage bonds                           -     (140,206)
  Short-term borrowings for first mortgage 
    bonds redemption                                           -      140,206
  Return of CNA equity in Capital Trust                      (369)         -
  Repayments of trust borrowing for nuclear 
    decommissioning                                       (26,620)        860
  Repayments of short-term borrowings                          -      (11,306)
  Exercise of employee stock options                           -       (1,540)
  Common stock repurchase                                  (5,848)         -
  Dividends paid                                           (8,450)     (7,242)
                                                         ---------   ---------
        Net cash flows from financing activities          (41,287)    (22,707)
                                                         ---------   ---------

Decrease in cash                                           (2,092)       (519)
Cash at beginning of period                                 2,573       8,705
                                                         ---------   ---------
Cash at end of period                                       $ 481    $  8,186
                                                         =========   =========
Supplemental Cash Flow Disclosures:
  Interest paid                                          $ 20,528    $ 10,936
                                                         =========   =========
  Income taxes paid, net                                  $ 1,475    $  6,121
                                                         =========   =========


   The accompanying notes are an integral part of these financial statements.

                                       7


              PUBLIC SERVICE COMPANY OF NEW MEXICO AND SUBSIDIARIES
                   NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
                                   (Unaudited)

(1)  General Accounting Policy

In the opinion of management,  the accompanying unaudited consolidated financial
statements  contain all  adjustments  necessary for a fair  presentation  of the
consolidated financial statements.  The significant accounting policies followed
by Public  Service  Company of New Mexico (the  "Company") are set forth in note
(1) of notes to the Company's consolidated financial statements in the Company's
Annual Report on Form 10-K for the year ended  December 31, 1998 (the "1998 Form
10-K") filed with the Securities and Exchange Commission ("SEC").

(2)   Accounting Changes

Effective  January 1, 1999,  the  Company  adopted  Emerging  Issues  Task Force
("EITF") Issue No. 98-10,  Accounting  for Contracts  Involved in Energy Trading
and Risk  Management  Activities.  EITF Issue No. 98-10 requires gains or losses
resulting  from the market  value  changes  on energy  trading  contracts  to be
recorded in earnings.  The effect of the initial  application  of EITF Issue No.
98-10 is reported as a  cumulative  effect of a change in  accounting  principle
which  increased the Company's  consolidated  net income by  approximately  $3.5
million  (after related income tax expense of  approximately  $2.3 million),  or
$.08 per common share. In addition, the Company recorded a gain of $100,000, net
of tax,  resulting  from market  value  changes  with  respect to these  trading
activities during the first quarter of 1999.

(3)   Segment Information

The Company's principal business segments are the four regulated business units:
Electric Service Business Unit  ("Distribution"),  Transmission Service Business
Unit  ("Transmission"),  Bulk Power  Business  Unit  ("Generation")  and the Gas
Services  Business Unit ("Gas").  The Company's non operating  subsidiaries  and
Energy  Services  Business Unit are not reportable  segments and are included in
"Other" for reconciliation purposes.  Intersegment revenues are determined based
on a formula mutually agreed upon between affected segments and are not based on
market rates. Intersegment revenues are eliminated for consolidation purposes.

Summarized financial  information by business segment for the three months ended
March 31, 1999 and 1998 is as follows:



                          Distribution  Transmission  Generation      Gas         Other       Total
                          ------------  ------------  ----------    --------     -------     --------
                                                      (In thousands)
                                                                                
1999:
Operating revenues:
 External customers         $129,183      $ 3,776      $ 51,483     $ 84,864     $ 3,512     $272,818
 Intersegment revenues             -      $ 7,450      $ 77,970            -     $     -     $ 85,420
Segment net income (loss)   $  9,790      $ 1,315      $ 11,931     $  4,983     $(1,348)    $ 26,671

1998:
Operating revenues:
 External customers         $130,911      $ 3,817      $ 44,924     $102,712     $   196     $282,560
 Intersegment revenues             -      $ 7,273      $ 89,203            -     $    -      $ 96,476
Segment net income (loss)   $  4,254      $ 1,710      $ 13,830     $  7,464     $(6,044)    $ 21,214



                                       8



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

The Company's  1998 Form 10-K PART II, ITEM 7. -  "MANAGEMENT'S  DISCUSSION  AND
ANALYSIS  OF  FINANCIAL   CONDITION   AND  RESULTS  OF   OPERATIONS"   discussed
management's  assessment  of  the  Company's  financial  condition,  results  of
operations  and other issues facing the Company.  The following  discussion  and
analysis by management  focuses on those  factors that had a material  effect on
the Company's  financial  condition  and results of operations  during the three
months ended March 31, 1999 and 1998. It should be read in conjunction  with the
Company's  consolidated  financial  statements.  Trends and  contingencies  of a
material nature are discussed to the extent known and considered relevant.

OPENING ELECTRIC COMPETITION AND THE SUPREME COURT'S DECISION ON THE  ELECTRIC
RATE CASE

On April 8, 1999,  the  Governor  of New  Mexico  signed  the  Electric  Utility
Industry  Restructuring Act of 1999 into law, opening the state's electric power
market to competition in a phased approach beginning in 2001. (See PART II, ITEM
7. - "MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF
OPERATIONS - OTHER ISSUES FACING THE COMPANY - ELECTRIC  INDUSTRY  RESTRUCTURING
ACT OF 1999" in the Company's 1998 Annual Report on Form 10-K and Item 5, "Other
Events" in the Company's Current Report on Form 8-K dated April 14, 1999.)

The law  requires  the  Company  to  file a  transition  plan  with  the  Public
Regulation Commission ("PRC") by March 1, 2000, which will include,  among other
things, separating regulated and non-regulated business activities into at least
two separate  corporations,  and  proposed  charges for the recovery of stranded
costs and transition costs. The law allows utilities to recover at least half of
their  stranded  costs with a  provision  for the  recovery of more than half of
their stranded costs if utilities  meet certain  criteria  specified in the law.
Utilities  will also be allowed to recover  through  2007 all  transition  costs
reasonably incurred to comply with the new law. Due to uncertainties surrounding
the stranded  costs that the Company will be allowed to recover,  the Company is
currently  unable to determine  the ultimate  financial  impact the new law will
have on the Company.

In March 1999, the New Mexico  Supreme Court  ("Supreme  Court")  overturned the
electric rate reduction order issued by the New Mexico Public Utility Commission
("NMPUC")  in  November  1998,  and  remanded  the  case to the PRC for  further
proceedings  consistent with the Supreme Court's opinion.  The Company now has a
rate case pending before the PRC, which will likely result in a rate  reduction.
(See  "Electric  Rate Case" in Item 5, "Other  Events" in the Current  Report on
Form 8-K dated March 30, 1999.)


                                       9



On April 20, 1999,  the PRC issued a procedural  order on the remanded  electric
rate case.  Pursuant  to the order,  the  parties to the case have until May 19,
1999, to file a negotiated  settlement of some or all of the outstanding  issues
with the PRC. If settlement  is not reached,  the case is scheduled for hearing.
The PRC directed the hearing examiner to issue a recommended  decision so that a
final  order  could be issued by August 31,  1999.  The  Company and the parties
involved in the rate case have resumed  settlement  discussions.  The Company is
currently unable to predict the ultimate outcome of this case.

At the April 20, 1999 open meeting,  the PRC dismissed the City of Albuquerque's
petition for a retail pilot load aggregation program and closed the docket. (See
"City of Albuquerque  ("COA") Retail Pilot Load Aggregation  Program" in Item 5,
"Other Events" in the Current Report on Form 8-K dated March 30, 1999.)

Also, on March 30, 1999, Residential Electric, Inc. filed a motion for rehearing
with the Supreme Court,  seeking dismissal of the petition for writ of mandamus.
The  Supreme  Court had  partially  granted  the writ on March 1, 1999,  with an
opinion issued March 15, 1999,  ruling that the NMPUC had exceeded its authority
in ordering  retail electric  competition  (see PART II, ITEM 7. - "MANAGEMENT'S
DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS - OTHER
ISSUES FACING THE COMPANY - Residential Electric, Inc. ("REI")" in the 1998 Form
10-K).  The Supreme Court denied the motion for rehearing on April 27, 1999. The
PRC has directed REI to file a verified statement  concerning the current status
of its application  and complaint by May 17, 1999,  based on the Supreme Court's
opinion.

                         LIQUIDITY AND CAPITAL RESOURCES

The  projection  for total capital  requirements  for 1999 is $176 million which
includes  $145 million of utility  construction  expenditures.  During the first
quarter,  the Company spent approximately $32.5 million for capital requirements
and  anticipates  spending  approximately  $143.5  million over the remainder of
1999.  The Company  expects that these cash  requirements  will be met primarily
through  internally  generated  cash.  However,  to cover the  difference in the
amounts and timing of cash generation and cash requirements, the Company intends
to  utilize  short-term  borrowings  under  its  liquidity  arrangements.  These
estimates are under continuing review and subject to on-going adjustment.

As of March 31,  1999,  the  Company  had $405  million of  available  liquidity
arrangements,  consisting  of $300  million  from a senior  unsecured  revolving
credit facility, $80 million from an accounts receivable  securitization and $25
million in local lines of credit.  At March 31,  1999,  the Company did not have
any short-term borrowings and had $78.6 million in temporary investments.


                                       10



The Company's  ability to finance its construction  program at a reasonable cost
is dependent largely upon its earnings, credit ratings, regulatory approvals and
financial market  conditions.  As a result of the recent passage of the electric
utility  industry  restructuring  bill and the  Supreme  Court's  ruling  on the
Company's  electric  rate order,  Duff & Phelps  Credit  Rating Co.  removed the
"Rating Watch-Down" on the Company's debt and preferred stock and reaffirmed the
ratings  on the  Company's  senior  unsecured  notes and first  mortgage  bonds.
Moody's  Investors  Service  also  changed  the  rating  outlook  on  all of the
Company's securities to positive from stable.

On April 20, 1999, the Company  requested PRC  authorization for the issuance of
up to $11.5 million in tax-exempt  pollution  control revenue bonds to partially
reimburse the Company for  expenditures  associated with its share of a recently
completed  upgrade of the  emission  control  system at the San Juan  Generating
Station ("SJGS").  The new bond issue is also subject to approval by the City of
Farmington and San Juan County.

                              RESULTS OF OPERATIONS

Net earnings  applicable to common stock increased $5.5 million ($.14 per share)
for the quarter ended March 31, 1999, from the  corresponding  period last year.
The following discussion highlights significant items which affected the results
of operations for the quarters ended March 31, 1999 and 1998.

Continuing Operations

Electric gross margin (operating revenues less fuel and purchased power expense)
for the current quarter  decreased $2.3 million from a year ago due to decreased
retail  sales  attributed  to milder  weather  this  year,  offset by  increased
wholesale sales, net of increased  purchases for resale. In addition,  1998 fuel
expenses  were lower than 1999 due to a tax  settlement  credit at Four  Corners
Power Plant ("Four Corners") and extensive  maintenance  outages at SJGS Units 1
and 3 in 1998.

Gas gross margin  (operating  revenues less gas purchased for resale)  decreased
$1.4  million  from the  corresponding  period a year ago due to warmer  weather
conditions in the current period and a monthly  customer charge (access fee) not
being billed on some accounts  during the first three months in 1999 as a result
of the new customer billing system problems.

Other operation and maintenance  ("O&M") expenses increased $1.2 million for the
quarter  over the  corresponding  period a year ago due to increases in customer
service related expenses, outside services and employee benefit costs, offset by
decreased  electric   maintenance  expense  due  to  higher  maintenance  outage
activities at SJGS in 1998.

Depreciation  and  amortization  expenses  increased  $2.0 million over the same
period last year as a result of  increases in plant  balances  and  depreciation
rates.

                                       11


Operating  income  taxes for the quarter  ended March 31, 1999,  decreased  $4.2
million  from  the  corresponding  period a year  ago due to  decreased  pre-tax
earnings from continuing operations for the current quarter.

Other income and  deductions,  net of taxes increased $3.4 million over the same
period last year due to the  recording  of  interest  income from the Palo Verde
Nuclear Generating Station ("PVNGS") Capital Trust.

Net interest charges increased $4.3 million over the corresponding period a year
ago as a result of the  issuance of $435  million of senior  unsecured  notes in
1998, offset by a decrease in short-term debt interest charges.

Discontinued Operations

In August  1998,  the  Company  adopted a plan to  discontinue  the  natural gas
trading   operations  of  its  Energy  Services  Business  Unit  and  completely
discontinued  these  operations on December 31, 1998.  As a result,  the Company
reclassified the losses from discontinued  operations for the three month period
ended March 31, 1998. Losses from discontinued operations, net of taxes, for the
three months ended March 31, 1998, were $4.3 million, or $.10 per common share.

Cumulative Effect of a Change in Accounting Principle

Effective January 1, 1999, the Company adopted EITF Issue No. 98-10,  Accounting
for Contracts  Involved in Energy Trading and Risk  Management  Activities.  The
effect  of the  initial  application  of  the  new  standard  is  reported  as a
cumulative effect of a change in accounting principle.  As a result, the Company
recorded  additional  earnings,  net of taxes, of approximately $3.5 million, or
$.08 per common share to  recognize  the gain on net open  physical  electricity
purchase and sales commitments considered to be trading activities.

                         OTHER ISSUES FACING THE COMPANY

New Customer Billing System

As previously  reported,  in November 1998, the Company installed a new customer
billing  system.  Due to a significant  number of problems  associated  with the
implementation  of the new billing  system,  the Company either sent  inaccurate
bills or did not send  bills to  approximately  10% of its  accounts.  Under PRC
rules and PRC-approved  Company rules, the Company is required to issue customer
bills on a monthly  basis.  In February  1999, the Company filed with the PRC an
application  for  temporary  variance.  Subsequently,  the PRC  issued  an order
granting the Company a temporary  variance through April 15, 1999, which allowed
the Company to issue bills to customers  that had been delayed from 60-120 days.
The order further  provided that a hearing examiner take evidence on whether the
Company has violated or is violating PRC rules,  regulations,  orders or the New


                                       12


Mexico Public Utility Act ("Utility Act"), and if so, whether sanctions or fines
should be imposed.  The PRC may impose  penalties for  violations of the Utility
Act or  failure  to obey any  lawful  order of the PRC in the  amount of $100 to
$100,000  for  each  violation.  Because  of the  problems  associated  with the
Company's new customer billing system, the Company has been estimating revenues,
customer  accounts  receivable and bad debt expense since its  implementation in
November 1998. The Company's financial, tax and regulatory reports reflect these
estimates. (See "MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND
RESULTS OF OPERATIONS - OTHER ISSUES  FACING THE COMPANY - NEW CUSTOMER  BILLING
SYSTEM" in the 1998 Form 10-K.)

The hearing examiner issued an order on April 16, 1999,  extending the temporary
variance to April 28,  1999.  On April 29, 1999, a  pre-hearing  conference  was
conducted at the PRC at which time the Company  presented an oral status  report
to the hearing  examiner,  the PRC Staff and other parties on the  resolution of
the billing system  problems.  The Company advised the parties that  significant
progress had been made toward  resolving  the problems  associated  with the new
billing  system  including the fact that all  previously  delayed bills had been
sent to customers.  The Company also confirmed  that in accordance  with the PRC
Staff's  recommendation  adopted in the PRC's order, it would submit a report on
June 1, 1999,  which  would  include an  assessment  of any  outstanding  issues
associated  with the billing system and other specific data requested by the PRC
Staff. Another pre-hearing conference was set for June 3, 1999.

Currently,  the  Company  is unable  to  predict  the  ultimate  timing  for the
completion of all billing system  remediation  efforts and associated  issues or
outcome of regulatory actions regarding these problems.

Kirtland Air Force Base ("KAFB") Contract

The Company has been informed that the  Department of Energy ("DOE") has entered
into an agency agreement with the Western Area Power Administration  ("Western")
on behalf of KAFB, one of the Company's  largest retail electric  customers,  by
which Western will competitively  procure power for KAFB. The proposed wholesale
power procurement would begin at the expiration of KAFB's power service contract
with the  Company in  December  1999.  On May 4, 1999,  the  Company  received a
request for network transmission service from Western pursuant to Section 211 of
the Federal Power Act to facilitate the delivery of wholesale power to KAFB over
the  Company's  transmission  system.  The Company is  currently  reviewing  the
application to determine if Western is eligible to request  transmission service
under the Open Access Transmission Tariff on behalf of KAFB.

The  revenue  loss to the  Company,  if DOE  replaces  the  Company as the power
supplier to KAFB, is presently being  evaluated.  In 1998, the Company  recorded
electric  revenues  of  approximately  $18  million  from KAFB.  The  Company is
currently unable to predict the ultimate outcome of this matter.


                                       13



City of Gallup ("Gallup") Complaint

As  previously  reported,  in  1998,  Gallup,  Gallup  Joint  Utilities  and the
Pittsburg & Midway Coal Mining Co.  ("Pitt-Midway")  filed a joint complaint and
petition  ("Complaint") with the New Mexico Public Utility Commission  ("NMPUC")
(predecessor of the PRC),  seeking an interim  declaratory order stating,  among
other  things,  that  Pitt-Midway  is no longer  an  obligated  customer  of the
Company,  Gallup is entitled  to serve  Pitt-Midway  and the Company  must wheel
power purchased by Gallup from other  suppliers over the Company's  transmission
system.  In  September  1998,  the NMPUC  issued an order  without  conducting a
hearing,  granting the requests  sought in the Complaint.  The Company  strongly
disagreed with the NMPUC's  decision and filed, in September 1998, a motion with
the Supreme  Court,  requesting an emergency stay of the NMPUC order pending its
appeal of the order.  (See  "MANAGEMENT'S  DISCUSSION  AND ANALYSIS OF FINANCIAL
CONDITION  AND RESULTS OF  OPERATIONS - OTHER ISSUES  FACING THE COMPANY - NMPUC
REGULATORY ISSUES - City of Gallup ("Gallup") Complaint" in the 1998 Form 10-K.)

In 1998, the Company and Pitt-Midway  agreed in principle to sell to Pitt-Midway
the 115 kV  transmission  line  originating at the 115 kV Yah-Ta-Hey  substation
near Gallup and  terminating  at the coal mine  properties of  Pitt-Midway.  The
NMPUC final order  directed the Company to complete the  application at the FERC
no later than  December 31, 1998.  On December  28, 1998,  the Company  filed an
application at the FERC for an order authorizing the Company to sell the line to
Pitt-Midway.

On  April  5,  1999,  the  FERC  issued  an  order  approving  the  sale  of the
transmission  line  to  Pitt-Midway  and  directing  Pitt-Midway  to  file  rate
schedules for the transmission  services it will provide the Company as a result
of  obtaining  ownership  of the line.  The  closing  date for the  transfer  of
ownership of the line has not been determined.

The April 5 order also sets for  hearing  the issue of  additional  transmission
service to Gallup  before an  administrative  law judge.  FERC has  directed the
parties to appear before a settlement judge for a settlement conference.  Absent
settlement, the issue of transmission service to Gallup will be set for hearing.
The appeal of the final order to the Supreme Court remains pending.

The Year 2000 Issue

As  previously  reported,  the Year  2000  issue is a  consequence  of  computer
programs  ("IT  Systems")  written  using two digits  rather than four digits to
define the applicable  year. As a result,  computer  systems could recognize the
Year  2000  as the  year  1900,  leading  potentially  to  systems  failures  or
miscalculations  causing  disruptions  in  operations.  Equipment  that contains
embedded chips ("Embedded Systems") may also be affected by the Year 2000 issue.
The Company  adopted a plan to address the Year 2000 issue for internal  systems
and  external  dependencies  ("Year  2000  Project").  (See  PART II,  ITEM 7. -
"MANAGEMENT'S  DISCUSSION  AND  ANALYSIS OF FINANCIAL  CONDITION  AND RESULTS OF
OPERATIONS  - OTHER  ISSUES  FACING  THE  COMPANY - THE YEAR 2000  ISSUE" in the
Company's 1998 Form 10-K.)

                                       14


The estimated status of each phase as of April 30 , 1999, is set out below:

                                                     Estimated Status of
      Year 2000 Project Phase                            Completion*
      -----------------------                            -----------

   Awareness Phase                                        Completed
   Inventory Phase                                           97%
   Assessment Phase                                          89%
   Planning and Scheduling Phase                             78%
   Repair Phase                                              55%
   Testing Phase                                             33%
   Re-Integration/Deployment Phase                            8%
   Company-Wide Testing Phase                                 2%

     * The stated  percentages  represent the status of completion as of
       April 30 , 1999,  of all of the Company's IT Systems and Embedded
       Systems, including mission critical systems. For purposes of this
       presentation,  "mission  critical  systems" include systems whose
       failures could cause an interruption in the supply of electricity
       or gas to the  Company's  customers,  could  interfere  with  the
       Company's  ability  to  communicate  with  customers,   or  could
       interfere with the Company's cash flow.

On April 9, 1999,  the Company  participated  in a drill  organized by the North
American Electric Reliability Council ("NERC") to test operational  preparedness
of the electric  power grids of the United States and Canada.  The drill focused
on sustaining  reliable  electric system  operations  during a simulated partial
loss of voice  and data  communications.  The  drill  did not  involve  customer
electrical  facilities and caused no interruption of electric service. The drill
provided the Company with an  understanding  of how it would  operate under such
conditions and the issues it needs to address beforehand.

The  Company  has a 10.2%  undivided  interest  in PVNGS,  with  portions of its
interests  held under  leases.  Arizona  Public  Service  Company  ("APS"),  the
operating agent of PVNGS, is currently  conducting testing and evaluation of the
Year 2000 compliance of PVNGS. The Company's share of the PVNGS costs associated
with Year 2000 activities is  approximately  $1.7 million.  These costs have not
been included in any prior Year 2000-related cost disclosures by the Company.

The Company has spent  approximately $3.3 million on non-PVNGS Year 2000 related
activities during the first three months of 1999, and approximately $8.6 million
since the project's commencement.

                                       15


The Company is currently  installing a new energy  management system ("EMS") for
its electric  transmission system. That EMS is scheduled for a Year 2000 upgrade
in the third quarter of 1999.  The Company is in the process of performing  Year
2000  remediation  work  on its  current  EMS  and was  scheduled  to  have  the
remediation completed before June 30, 1999. However, the Company has experienced
delays in  completing  the  remediation  work on the  current  EMS. If there are
further delays,  the remediation of the current EMS may not be completed by June
30, 1999.

The statements in this section are Year 2000 Readiness  Disclosures  pursuant to
the Year 2000 Information and Readiness Disclosure Act, Pub. L. No. 105-271, 112
Stat. 2386 (1998).

Navajo Nation Tax Issues

APS,  the  operating  agent for Four  Corners,  has informed the Company that in
March 1999, APS initiated  discussions with the Navajo Nation regarding  various
tax  issues in  conjunction  with the  expiration  of a tax waiver in July 2001,
which was granted by the Navajo  Nation in 1985.  The tax waver  pertains to the
possessory  interest tax and the business  activity tax associated with the Four
Corners operations on the reservation.  The Company believes that the resolution
of these tax issues  will  require an  extended  process  and could  potentially
affect  the cost of  conducting  business  activities  on the  reservation.  The
Company is unable to predict the  ultimate  outcome of  discussions  with Navajo
Nation regarding these tax issues.

Disclosure Regarding Forward Looking Statements

The Private  Securities  Litigation  Reform Act of 1995 (the  "Act")  provides a
"safe harbor" for  forward-looking  statements to encourage companies to provide
prospective information about their companies without fear of litigation so long
as those  statements are identified as  forward-looking  and are  accompanied by
meaningful, cautionary statements identifying important factors that could cause
actual results to differ materially from those projected in the statement. Words
such as "estimates," "expects,"  "anticipates," "plans," "believes," "projects,"
and similar expressions identify forward-looking  statements.  Accordingly,  the
Company hereby identifies the following  important factors which could cause the
Company's  actual financial  results to differ  materially from any such results
which might be  projected,  forecasted,  estimated or budgeted by the Company in
forward-looking   statements:   (i)  adverse   actions  of  utility   regulatory
commissions;  (ii)  utility  industry  restructuring;  (iii)  failure to recover
stranded  costs;  (iv) the  inability  of the  Company to  successfully  compete
outside its traditional  regulated  market;  (v) regional  economic  conditions,
which  could  affect  customer  growth;  (vi)  adverse  impacts  resulting  from
environmental regulations; (vii) loss of favorable fuel supply contracts; (viii)
failure  to  obtain  water  rights  and  rights-of-way;   (ix)  operational  and
environmental  problems at generating stations;  (x) the cost of debt and equity
capital;  (xi)  weather  conditions;  and (xii)  technical  developments  in the
utility industry.

                                       16



The costs of the Company's  Year 2000 Project and the dates on which the Company
believes it will complete the phases of the Project are based upon  management's
best estimates,  which were derived using numerous assumptions  regarding future
events,  including the continued availability of certain resources,  third-party
remediation  plans,  and other  factors.  There can be no  assurance  that these
estimates will prove to be accurate and actual  results could differ  materially
from  those  currently  anticipated.  Specific  factors  that  could  cause such
material  differences include, but are not limited to, the availability and cost
of  personnel  trained in Year 2000  issues,  the ability to  identify,  assess,
remediate  and test all relevant  computer  codes and embedded  technology,  and
similar uncertainties.

ITEM 3. QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK

Equity and Other Investment Return Risk

On March 26, 1999, the Company entered into a "collar" to hedge the equity risks
associated with its equity  investments in the Company's retiree medical trusts,
Rabbi trust for executive retirement programs and nuclear decommissioning trusts
(collectively  the  "Trusts").   The  "collar"  utilizes   exchange-traded   and
over-the-counter  put and call  option  contracts  on the S&P 500  Index.  These
option instruments are settled in cash at expiration. At the contract expiration
date, the Company will make payment to the  counterparty  under the call options
if the spot price  exceeds the call  exercise  price or the Company will receive
payment  from the put  options if the spot  price is less than the put  exercise
price.  These  options will expire with no cash transfer if the S&P 500 Index is
between the put and call exercise prices. The Company accounts for the impact of
changes in the market value of these options under mark-to-market  accounting on
a quarterly  basis.  As of March 31, 1999, the Company had  outstanding  put and
call  options  covering  approximately  $62 million in equity  investments  held
within the Trusts.  As of March 31, 1999,  the Company had  unrealized  gains of
approximately $100,000 related to the outstanding put and call options.  Neither
the net fair value of the derivatives  outstanding nor the potential,  near-term
derivative  losses from reasonably  possible  near-term changes in market prices
are material to the  financial  position,  results of operations or liquidity of
the Company.




                                       17



PART II - OTHER INFORMATION

ITEM 1.  LEGAL PROCEEDINGS

Republic Savings Bank ("RSB") Litigation

As previously reported,  Meadows Resources Inc. ("Meadows"), a subsidiary of the
Company,  has a 100%  direct  ownership  interest in  Republic  Holding  Company
("RHC"),  and RSB was a  wholly-owned  subsidiary  of RHC.  Meadows and RHC have
pending  before the United  States  Court of Federal  Claims a lawsuit  filed in
1992,  alleging  that  the  Federal  government  had  breached  its  contractual
obligations  with  certain  thrifts in  refusing  to  recognize  the  accounting
practices of supervisory  goodwill and capital credits.  The Federal  government
filed a counterclaim  alleging breach by RHC of its obligation to maintain RSB's
net worth and moved to dismiss Meadows' claim for lack of standing.  RSB filed a
motion for partial  summary  judgment on the issue of liability under its breach
of contract  claim based on the United States  Supreme  Court's  ("U.S.  Supreme
Court")  decision in a similar case for which the U.S.  Supreme  Court had ruled
that the Federal government breached its contractual obligations.  A decision on
summary  judgment is pending.  (See PART I, ITEM 3. "LEGAL  PROCEEDINGS  - OTHER
PROCEEDINGS - Republic Savings Bank ("RSB") Litigation" in the 1998 Form 10-K.)

On April 9, 1999, the judge issued a significant precedential opinion in another
case, Glendale Federal Bank v. U.S., in which the judge awarded Glendale damages
of $909 million on its restitution and reliance  theories of damages.  The judge
expressly  stated that his Glendale  decision is the precedent for  adjudicating
damages  asserted by other  plaintiffs.  However,  a different judge of the U.S.
Court of Claims issued a decision on April 16, 1999, in California  Federal Bank
v. U.S.,  denying the  plaintiff's  claims for  reliance,  restitution  and lost
profit  damages  but  awarding  the costs to raise new  capital to  replace  its
goodwill.  At this time, it is premature to estimate the amount of recovery,  if
any, by Meadows and RHC.

Purported Navajo Environmental Regulation

In  February  1999,  the EPA  promulgated  regulations  setting  forth the EPA's
approach to issuing Federal operating permits to covered  stationary  sources on
reservations and in Indian country ("Federal  operating permit rule"),  pursuant
to the Clean Air Act  Amendments of 1990. On April 15, 1999,  APS, the operating
agent for the Four  Corners  Power  Plant,  filed a  petition  for review of the
Federal  operating  permit  rule in the United  States  Court of Appeals for the
District of Columbia  ("D.C.  Circuit").  On April 20, 1999,  the  Company,  the
operating  agent for SJGS,  also  filed a  petition  for  review of the  Federal
operating permit rule in the D.C. Circuit.  The Company cannot currently predict
the outcome of this matter.


                                       18



ITEM 5.  OTHER INFORMATION

Repurchase of Common Stock

As previously reported, in March 1999, the Company announced plans to repurchase
up to one million shares of the Company's outstanding common stock.  Repurchased
shares are to be immediately retired and, subject to regulatory approval,  would
be  reissued  to meet  current and future  requirements  of options  granted for
certain of its  employees  under the  Company's  Performance  Stock  Plan.  (See
"Repurchase of Common Stock" in Item 5, "Other Events" in the Company's  Current
Report on Form 8-K dated  March 30,  1999.) As of April 20,  1999,  the  Company
purchased and retired one million shares of its common stock at an average price
of  $17.61  per  share.  The  Company  currently  has  1,588,000  stock  options
outstanding  to key employees at a weighted  average  strike price of $18.41 per
share,  exercisable  over a ten year period.  The Company  believes that the buy
back of Company stock at current  market value and the  reissuance of new shares
when the options are exercised will reduce future financial exposure.

ITEM 6.  EXHIBITS AND REPORTS ON FORM 8-K

a.   Exhibits:

     3.1*       Restated  Articles  of  Incorporation of the Company, as amended
                through May 10, 1985

     3.2*       By-laws  of  Public  Service  Company  of  New  Mexico  With All
                Amendments to and including December 5, 1994

     10.23.4**  Fourth  Amendment  to the  Restated  and  Amended Public Service
                Company of New Mexico Accelerated  Management  Performance Plan,
                as amended effective December 7, 1998

     10.32.2**  Second  Amendment  to  the  Supplemental  Employee  Retirement  
                Agreement for Max H. Maerki,  as amended  effective  December 7,
                1998

     10.32.3**  First  Amendment  to  the  Supplemental  Employee  Retirement
                Agreement for John T. Ackerman, as amended effective December 7,
                1998

     10.45**    Second Amendment to the  Public  Service Company of  New Mexico
                Service Bonus Plan, as amended effective December 7, 1998

     10.47.5**  First  Amendment  to  the  Executive  Retention  Agreement  for 
                Benjamin F. Montoya

     10.47.6**  Second  Amendment to the Pension  Service  Adjustment  Agreement
                for Benjamin F. Montoya, as amended effective December 7, 1998

     10.48.1**  First  Amendment to  the  Public  Service  Company of New Mexico
                OBRA `93 Retirement Plan, as amended  effective  December 7,
                1998

     10.50.1**  First  Amendment to  the  Public  Service  Company of New Mexico
                Section 415 Plan, as amended effective December 7, 1998

                                       19


     10.51.2**  First  Restated  and  Amended  Executive  Retention  Plan,  as
                amended effective December 7, 1998

     15.0       Letter Re: Unaudited Interim Financial Information

     27         Financial Data Schedule

       * The Company hereby  incorporates the exhibits by reference  pursuant to
         Exchange Act Rule 12b-32 and Regulation S-K, Section 10, paragraph (d).

      ** Designates   each  management   contract  or  compensatory   plan  or
         arrangement required to be identified pursuant to paragraph 3 of Item
         14 (a) of Form 10-K.

b. Reports on Form 8-K:

       Report  dated April 14, 1999,  and filed on April 15,  1999,  relating to
       Electric   Utility  Industry   Restructuring   Act  of  1999  and  Annual
       Stockholders Meeting.

       Report  dated March 30, 1999,  and filed on March 31,  1999,  relating to
       Electric Rate Case;  Electric  Industry  Restructuring  Act of 1999;  San
       Diego Gas Electric  Company  Complaints;  and City of Albuquerque  Retail
       Pilot Load Aggregation Program.



                                       20



                                    Signature


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.

                                      PUBLIC SERVICE COMPANY OF NEW MEXICO
                                      ------------------------------------
                                               (Registrant)




Date:  May 11, 1999                           /s/ Donna M. Burnett
                                      -----------------------------------
                                                Donna M. Burnett
                                                 Vice President,
                                            Corporate Controller and
                                            Chief Accounting Officer
                                          (Officer duly authorized to 
                                               sign this report)








                                       21