UNITED STATES
                       SECURITIES AND EXCHANGE COMMISSION

                             WASHINGTON, D.C. 20549
                                    FORM 11-K


                 ANNUAL REPORT PURSUANT TO SECTION 15(d) OF THE

                         SECURITIES EXCHANGE ACT OF 1934



  For the fiscal year ended December 31, 2000 Commission File Number 001-09120

             A. Full title of the plan and the address of the plan,
                if different from that of the issuer named below:


                  PUBLIC SERVICE ENTERPRISE GROUP INCORPORATED
                      THRIFT AND TAX-DEFERRED SAVINGS PLAN
                                  80 PARK PLAZA
                            NEWARK, NEW JERSEY 07102
                         MAILING ADDRESS: P.O. Box 1171
                          NEWARK, NEW JERSEY 07101-1171


          B. Name of issuer of the securities held pursuant to the plan
               and the address of its principal executive office:


                                   See page 2.



Stable Value Fund                     UBS AG
PRIMCO CAPITAL MANAGEMENT             677 WASHINGTON BOULEVARD, 6TH FLOOR
400 WEST MARKET STREET, SUITE 3300    STAMFORD, CT  06901
LOUISVILLE, KENTUCKY 40202
                                      STATE STREET BANK AND TRUST COMPANY
THE CHASE MANHATTAN BANK              225 FRANKLIN STREET, M9
270 PARK AVENUE, 6TH FLOOR            BOSTON, MASSACHUSSETTS 02110-2804
NEW YORK, NEW YORK 10017
                                      PRUDENTIAL SECURITIES, INC.
J.P. MORGAN                           GUARANTEED PRODUCTS
60 WALL STREET                        71 HANOVER ROAD
NEW YORK, NEW YORK 10260-0060         FLORHAM PARK, NJ  07932-1597

METROPOLITAN LIFE INSURANCE           Enterprise Common Stock Fund and ESOP Fund
COMPANY                               PUBLIC SERVICE ENTERPRISE GROUP
ONE MADISON AVENUE                    INCORPORATED
NEW YORK, NEW YORK 10010-3690         80 PARK PLAZA
                                      NEWARK, NEW JERSEY 07101-1171
ALLSTATE LIFE INSURANCE COMPANY
ALLSTATE PLAZA WEST                   Large Company Stock Index Fund
3100 SANDERS ROAD, SUITE M2           THE VANGUARD GROUP
NORTHBROOK, ILLINOIS 60062-7154       INSTITUTIONAL DIVISION
                                      P.O. BOX 2900
NEW YORK LIFE INSURANCE COMPANY       VALLEY FORGE, PENNSYLVANIA 19482
260 CHERRY HILL ROAD
PARSIPPANY, NEW JERSEY 07054-0422     Diversified Bond Fund
                                      BLACKROCK FINANCIAL MANAGEMENT, INC.
BANK OF AMERICA                       345 PARK AVENUE
P.O. BOX 37003                        NEW YORK, NEW YORK 10154
MAIL CODE: CA5-701-05-31
SAN FRANCISCO, CA  94137              International Stock Fund
                                      T. ROWE PRICE INC.
CAISSE des DEPOTS                     100 EAST PRATT STREET
9 WEST 57th STREET, 36TH FLOOR        BALTIMORE, MARYLAND 02120
NEW YORK, NEW YORK 10019
                                      Mid Size Company Stock Fund
DFP, INC.                             PUTNAM INVESTMENTS
400 WEST MARKET STREET                P.O. BOX 41203
P.O. BOX 32830                        PROVIDENCE, RHODE ISLAND 02940
LOUISVILLE, KY  40232
                                      Small Company Stock Fund
JOHN HANCOCK MUTUAL LIFE              MILLER ANDERSON & SHERRERD, LLP
INSURANCE COMPANY                     ONE TOWER BRIDGE
JOHN HANCOCK PLACE, 27th FLOOR        WEST CONSHOHOCKEN, PENNSLYVANIA 19428
P.O. BOX 111
BOSTON, MASSACHUSSETTS 02117          Schwab Personal Choice Retirement
                                      Account Fund
                                      Charles Schwab & Co., Inc.
                                      4722 NORTH 24TH STREET, SUITE 300
                                      PHOENIX, ARIZONA 85016









                                     INDEX

                                                                           PAGE
                                                                           ----
 INDEPENDENT AUDITORS' REPORT                                               4

 STATEMENTS OF NET ASSETS AVAILABLE FOR BENEFITS
     AS OF DECEMBER 31, 2000 AND 1999                                       5

 STATEMENTS OF CHANGES IN NET ASSETS AVAILABLE FOR BENEFITS
     FOR THE YEARS ENDED DECEMBER 31, 2000 and 1999                         6

 NOTES TO FINANCIAL STATEMENTS                                              7

 SIGNATURES                                                                21

 EXHIBIT INDEX                                                             22






                          INDEPENDENT AUDITORS' REPORT




 Employee Benefits Committee of
 Public Service Enterprise Group Incorporated:


 We have  audited  the  accompanying  statements  of net  assets  available  for
 benefits  of the  Public  Service  Enterprise  Group  Incorporated  Thrift  and
 Tax-Deferred  Savings Plan (the  "Plan") as of December 31, 2000 and 1999,  and
 the related  statements of changes in net assets available for benefits for the
 years then ended.  These  financial  statements are the  responsibility  of the
 Plan's  management.  Our  responsibility  is to  express  an  opinion  on these
 financial statements based on our audits.

 We  conducted  our  audits in  accordance  with  auditing  standards  generally
 accepted in the United States of America.  Those standards require that we plan
 and  perform  the  audit to  obtain  reasonable  assurance  about  whether  the
 financial  statements  are free of  material  misstatement.  An audit  includes
 examining,  on a test basis, evidence supporting the amounts and disclosures in
 the  financial  statements.  An audit also includes  assessing  the  accounting
 principles  used  and  significant  estimates  made by  management,  as well as
 evaluating the overall financial  statement  presentation.  We believe that our
 audits provide a reasonable basis for our opinion.

 In our opinion,  such  financial  statements  present  fairly,  in all material
 respects,  the net assets  available  for  benefits of the Plan at December 31,
 2000 and 1999,  and the changes in net assets  available  for  benefits for the
 years then ended in conformity with accounting principles generally accepted in
 the United States of America.


 DELOITTE & TOUCHE LLP
 Parsippany, New Jersey
 June 15, 2001







                  PUBLIC SERVICE ENTERPRISE GROUP INCORPORATED
                      THRIFT AND TAX-DEFERRED SAVINGS PLAN
                 STATEMENTS OF NET ASSETS AVAILABLE FOR BENEFITS




                                                                                       As of December 31,
                                                                          -------------------------------------------
                                                                                  2000                     1999
                                                                          -----------------         -----------------
                                                                                                   
 ASSETS
 Investments, at fair value
     Plan interest in Master Employee Benefit Plan Trust                       $707,641,377              $675,317,704
     Receivables-Interest and Dividends                                              11,811                   239,768
                                                                          -----------------         -----------------
         Total Assets                                                           707,653,188               675,557,472
                                                                          -----------------         -----------------


 LIABILITIES
 Acounts Payable                                                                    403,361                   412,457
                                                                         ------------------         -----------------
         Total Liabilities                                                          403,361                   412,457
                                                                         ------------------         -----------------
         Net Assets Available for Benefits                                     $707,249,827              $675,145,015
                                                                         ==================         =================


 See Notes to Financial Statements.








                  PUBLIC SERVICE ENTERPRISE GROUP INCORPORATED
                      THRIFT AND TAX-DEFERRED SAVINGS PLAN
                       STATEMENTS OF CHANGES IN NET ASSETS
                             AVAILABLE FOR BENEFITS




                                                                              For the Year Ended December 31,
                                                                       -----------------------------------------------
                                                                               2000                      1999
                                                                       ------------------        -----------------
                                                                                                  
 ADDITIONS
 Participant Deposits                                                         $41,368,197              $34,231,928
 Employer Contributions                                                         9,308,829                8,009,322
                                                                       ------------------        -----------------
         Total Deposits and Contributions                                      50,677,026               42,241,250

 Conversions                                                                   10,002,058                       --
 Plan Interest in Master Employee Benefit Trust
    Investment Income                                                          18,072,508               17,875,371
 Net Appreciation (Depreciation) in Market Value
    of Investments                                                             (7,402,384)              66,031,798
                                                                       ------------------        -----------------
         Total Additions                                                       71,349,208              126,148,419
                                                                       ------------------        -----------------


 DEDUCTIONS
 Withdrawals                                                                   42,860,128               38,624,120
 Administrative Expenses                                                          915,692                  992,422
 Transfers from Employee Savings Plan--net                                     (4,531,424)              (3,615,054)
                                                                       ------------------        -----------------
         Total Deductions                                                      39,244,396               36,001,488
                                                                       ------------------        -----------------

 INCREASE IN NET ASSETS AVAILABLE FOR BENEFITS                                 32,104,812               90,146,931
                                                                       ------------------        -----------------
 NET ASSETS AVAILABLE FOR BENEFITS-BEGINNING OF YEAR                          675,145,015              584,998,084

 NET ASSETS AVAILABLE FOR BENEFITS-END OF YEAR                               $707,249,827             $675,145,015
                                                                       ==================         ================

 See Notes to Financial Statements.







 ===============================================================================
                  PUBLIC SERVICE ENTERPRISE GROUP INCORPORATED
 ===============================================================================
                      THRIFT AND TAX-DEFERRED SAVINGS PLAN
                          NOTES TO FINANCIAL STATEMENTS

 1. SUMMARY OF THE PLAN

 The  Public  Service   Enterprise  Group   Incorporated   Employee  Thrift  and
 Tax-Deferred  Savings Plan (the "Plan") was adopted as a tax  qualified  profit
 sharing  plan under  Section  401(a) of the Internal  Revenue Code of 1986,  as
 amended,  (the "IRC") and a qualified  cash or deferred  arrangement  under IRC
 Section 401(k) to encourage thrift and savings by eligible employees  (Eligible
 Employees).  Deutsche  Bank is the  Trustee  of the  Master  Trust  established
 pursuant to the Plan.  Hewitt Associates is the Record Keeper for the Plan. The
 Plan was last  amended  effective  December  13,  1999,  at which time  primary
 sponsorship of the Plan was changed from Public Service  Electric & Gas Company
 (PSE&G) to its parent corporation, Public Service Enterprise Group Incorporated
 ("Company").  As a result,  the Plan was renamed the Public Service  Enterprise
 Group  Incorporated  Thrift and Tax-Deferred  Savings Plan and the Master Trust
 was amended to become the Public Service Enterprise Group  Incorporated  Master
 Employee  Benefits  Plan Trust.  In  addition,  Plan  amendments  were made for
 various   administrative   and  wording  changes,   including  changes  in  the
 definitions of Compensation,  Employee,  Eligible Employee Years of Service and
 Hours of  Service  and to add  additional  investment  options  under the plan,
 including  the Schwab  Personal  Choice  Retirement  Account  (PCRA) Fund.  The
 following  description  of the plan  provides only general  information.  For a
 complete description of the Plan, see the Plan Agreement.

 An employee may participate in the Plan from the date of hire. Matching Company
 contributions  begin  when an  employee  has  completed  one Year of Service as
 defined by the Plan.  The  Company  also  maintains  an Employee  Savings  Plan
 (Savings  Plan)  to  provide  for its  represented  employees.  At the time any
 employee who is a Participant in the Savings Plan becomes an Eligible  Employee
 for the Plan,  that employee will  automatically  be enrolled in the Plan,  all
 balances  in the  Savings  Plan  will  be  transferred  to  the  Plan  and  all
 contributions  and  investment  elections  in effect for the Savings  Plan will
 remain in effect.  Participation  in the Plan is entirely  voluntary.  Eligible
 Employees are those employees not covered by a collective  bargaining agreement
 of the Company or any affiliate of the Company (together  hereafter each called
 an "Employer" or collectively "Employers"). Certain Eligible Employees may also
 elect to have a distribution from another qualified  corporate plan contributed
 as a rollover contribution with the approval of the Company's Employee Benefits
 Committee (Committee), the Plan Administrator.

 Deposits and Contributions

 Under the Plan, each  participating  Employee  (Participant)  may elect to make
 basic deposits to Investment  Funds of such  Participant's  choosing within the
 Thrift Account Fund of 1% - 8% of his/her  compensation  (Basic Deposits),  and
 his/her  respective  Employer  will  contribute an amount equal to 50% thereof,
 subject  to  certain  exceptions  and  limitations  (Employer   Contributions).
 Employer Contributions with respect to Basic Deposits in excess of 6% and up to
 8% of Compensation  are made in shares of the Company's  Common Stock,  and are



 not available for transfer to any other  Investment Fund or withdrawal from the
 Plan prior to the  Participant's  termination  of  employment.  In addition,  a
 Participant may elect to make supplemental deposits to such Funds in increments
 of 1% of  Compensation  up to an additional 17% of  Compensation  (Supplemental
 Deposits),  subject to certain limitations,  without any corresponding matching
 Employer Contribution.

 Participants  may  designate  such  Basic  and/or   Supplemental   Deposits  as
 Nondeferred   (post-income  tax  contributions)  or  Deferred  (pre-income  tax
 contributions).

 Each  Participant  may, within any Plan Year, make Additional Lump Sum Deposits
 on a  Nondeferred  basis in minimum  amounts of $250 and in such total  amounts
 which, when aggregated with such Participant's  Basic Deposits and Supplemental
 Deposits,  do not exceed 25% of his or her  Compensation for that Plan Year and
 subject to the limitations of the IRC.

 The maximum amount of Deferred  Deposits to a Participant's  Thrift Account may
 have  to be  limited  to less  than or  equal  to 25% of  Compensation  to meet
 requirements  of the IRC. The extent of any such  limitation will be determined
 from time to time by the  Committee  based on the actual  pattern  of  Deferred
 Deposits  by  all  Participants.  All  Deferred  Deposits  in  excess  of  such
 percentage  will  automatically  be treated as  Nondeferred  Deposits  and will
 result in taxable  income to the  affected  Participants.  The  Committee  will
 attempt  to  assure  that  any  such  limitation  will  apply  only  to  future
 contributions,  but it is possible that, in order to meet  requirements  of the
 IRC,  the  limitation  will,  in  some   circumstances,   have  to  be  applied
 retroactively.  Deferred  Deposits may not  generally  be  withdrawn  until age
 59-1/2.  Nondeferred Deposits, on the other hand, may be withdrawn at any time,
 subject to certain penalties and restrictions.

 Thrift   Account   Deposits  are  made  through   payroll   deductions  by  the
 Participant's  Employer,  rollover contributions from other qualified plans and
 Additional Lump Sum Deposits.  Deposits by Participants  and  contributions  by
 their  respective  Employers are transferred to the Trustee and separately held
 in the Plan's Thrift  Account Fund of the Master Trust Fund for  investment and
 other transactions,  as directed by Participants.  Each Participant is entitled
 to  choose  the  Investment  Funds  in  which  his/her  Deposits  and  Employer
 Contributions  will be invested from among the  Investment  Funds offered under
 the Plan, except for Employer  Contributions  with respect to Basic Deposits in
 excess of 6%, which are invested in the Enterprise Common Stock Fund.

 Dividends,  interest and other income  attributable  to each Investment Fund of
 the Plan are reinvested in that  Investment  Fund to the extent not used to pay
 direct expenses of that Investment Fund.

 All Deposits and Employer  Contributions  in the Stable Value Fund are invested
 in either  traditional  Guaranteed  Investment  Contracts  issued by  insurance
 companies  or other  financial  intermediaries  (Traditional  GICs) or  Benefit
 Responsive Agreements (Synthetic GICs) which are similar to Traditional GICs in
 terms of their  ability to  preserve  principal  and  provide a stable  rate of
 return.  Synthetic  GICs are  different in that they are backed or secured by a
 separate  portfolio of high-quality  fixed income  securities that are directly
 owned by the Plan. The portfolio is wrapped by a "book value wrapper",  usually
 a financial institution other than the investment manager of the Synthetic GIC,
 which provides a crediting rate and which  guarantees  that benefit  repayments
 will be made at book value.  Deposits and Employer  Contributions earn interest
 at the composite  rate of all GICs in which the assets of the Stable Value Fund
 are then  invested.  Such rate varies as such  Traditional  and Synthetic  GICs
 mature or are entered into, and as Deposits and Employer Contributions are made
 to and  withdrawn  from such  contracts.  Under the  contracts in effect during
 2000, the composite rate of interest  earned by such assets so invested was not
 less than 6.02%.

 ESOP Fund  Participants  receive  quarterly  payments directly from the Trustee
 equal to the dividends  paid to the Trustee on the shares of Enterprise  Common
 Stock held for their ESOP Fund.

 Loan Provisions

 The Trustee may,  subject to the approval of the  Director of  Performance  and
 Rewards of PSEG Services Corporation,  lend a Participant who is employed by an
 Employer  an  amount  up to 50% of the  value  of the  vested  portion  of such
 Participant's  Thrift  Account  and ESOP Fund,  but no more than the  aggregate
 value of such  Participant's  Thrift  Account or  $50,000,  whichever  is less.
 However,  no amounts may be loaned  directly  from any ESOP  Account,  from any
 portion  of  the  Enterprise   Common  Stock  Fund   attributable  to  Employer
 Contributions  made in shares of stock,  from any  portion  of a  Participant's
 Savings  Account  attributable  to transfers from the Cash Balance Plan or from
 assets  held in the  Schwab  PCRA  Fund.  Any  Participant  loan  must be for a
 principal  amount of $1,000 or more and no  Participant  may have more than two
 loans outstanding at any time. All loans,  including interest thereon,  must be
 repaid by payroll deductions in equal monthly  installments over a period of 12
 to 60 months as selected by the Participant.  However, a Participant may prepay
 any such loan in full or in part in a lump sum in accordance with such rules as
 are prescribed by the Committee.  A Participant may not apply for more than one
 loan in any calendar  year. A loan to a Participant is considered an investment
 of such  Participant's  Thrift  Account and repayments of principal of any loan
 together with interest thereon,  are invested in the Thrift Account  Investment
 Funds of the Plan in accordance with the Participant's  then-current investment
 direction for Deposits and Employer Contributions.

 Each loan bears  interest  at a rate  fixed from time to time by the  Committee
 taking into  consideration  the  then-current  interest  rates being charged by
 other  lenders.  The rate of interest  applicable  to any loan at its inception
 remains in effect for the  duration  of such loan.  During  2000 and 1999,  the
 ratio of interest on loans granted to Participants  fluctuated  between 8.5% to
 9.5% and 7.75% to 8.25%, respectively.

 Repayments  of the  principal  amount  of the loan are  credited  to each  such
 sub-account and repayments of principal along with any accrued interest thereon
 are invested in the Thrift Account  Investment  Funds in the same manner as the
 Participant's  then-current  investment  direction  for  Deposits  and Employer
 Contributions.

 Loan amounts are taken from  sub-accounts of a Participant's  Thrift Account in
 the following order:

   (a) Deferred Deposits

   (b) Unmatured Vested Employer Contributions

   (c) Matured Vested Employer Contributions

   (d) Rollover Contributions

   (e) Unmatured Post-1986 Nondeferred Deposits

   (f) Matured Post-1986 Nondeferred Deposits

   (g) Pre-1987 Nondeferred Deposits

 Each loan is secured by an assignment of the Participant's  entire right, title
 and  interest  in and to the  Master  Trust  Fund to the extent of the loan and
 accrued interest thereon.

 Vesting

 Prior to January 1, 2000,  Employer  Contributions  to a  Participant's  Thrift
 Account  vested upon a  Participant's  completion of five years of service with
 the Employer or when a Participant reaches the age of 65, is disabled, laid off
 or dies.  A  Participant  who was  formerly a  participant  in the U.S.  Energy
 Partners  401 (K) Plan (which was merged into the Plan in 1996),  was vested in
 the value of his or her U.S. Energy Partners Employer Contribution  Sub-account
 according to the following schedule:

     Years of Service          Vested Percentage
     ----------------          -----------------
     Less than one                     0%
     One                              20%
     Two                              40%
     Three                            60%
     Four                             80%
     Five or More                    100%

 All amounts credited to a Participant's  ESOP Fund are fully vested.  Effective
 January 1, 2000,  the Plan was  amended to provide  100%  immediate  vesting of
 Employer Contributions for all Participants.

 Holding Account

 The  Holding  Account is a vehicle to record the  transactions  either from one
 Investment  Fund to another  Investment  Fund or from an Investment  Fund to an
 outside  source.  Daily  balances  which  remain  in the  Holding  Account  are
 temporarily  invested in  short-term,  liquid  investments by the Trustee until
 disbursement. Activity within the Holding Account includes inflows and outflows
 of cash related to Investment Fund transfers, Deposits, Employer Contributions,
 withdrawals,   receipts  of  dividends  and  interest,   expenses  incurred  in
 connection  with the  administration  of the Plan,  benefit  payments  and loan
 transactions.

 Penalties Upon Withdrawal

 If a Participant withdraws vested Employer Contributions and/or Deposits before
 they have been in the Plan for twenty-four  months,  such Participant will lose
 the matching  Employer  Contributions  on Deposits  made during the  subsequent
 three months.  Distributions to Participants  electing to withdraw  Nondeferred
 Deposits and Employer  Contributions are made as soon as practicable after such
 elections are received by the Plan's Record Keeper. Nondeferred Deposits may be
 withdrawn at any time but certain  penalties may apply.  Deferred  Deposits may
 not be withdrawn  during  employment  prior to age 59-1/2 except for reasons of
 extraordinary  financial  hardship  and  to the  extent  permitted  by the  IRC
 (hardship  withdrawals).  Distributions  to Participants  of approved  hardship
 withdrawals are made as soon as practicable after such approval.

 Rights Upon Termination

 The Company  expects and intends to  continue  the Plan  indefinitely,  but has
 reserved the right to amend,  suspend or terminate the Plan at any time. In the
 event  of  termination  of the  Plan,  the net  assets  of the  Plan  would  be
 distributed  to the  Participants  based on the  balances  in their  individual
 accounts at the date of termination.

 2. SIGNIFICANT ACCOUNTING POLICIES

 Basis of Accounting

 The financial statements of the Plan have been prepared on the accrual basis in
 accordance with generally accepted accounting principles.

 Use of Estimates

 The preparation of financial  statements in conformity with generally  accepted
 accounting  principles  requires  management to make estimates and  assumptions
 that affect the reported  amounts of assets and  liabilities  and disclosure of
 contingent  assets and liabilities at the date of the financial  statements and
 the  reported  amounts of revenues and expenses  during the  reporting  period.
 Actual results could differ from those estimates.

 Recent Accounting Pronouncements

 In June 1998,  the Financial  Accounting  Standards  Board issued  Statement of
 Financial  Accounting  Standards  (SFAS) No. 133,  "Accounting  for  Derivative
 Instruments and Hedging Activities" (SFAS 133), which was later amended by SFAS
 No. 138. Among other provisions, it requires that entities,  including employee
 benefit plans, recognize all derivatives as either assets or liabilities in the
 balance sheet and measure  those  instruments  at fair value.  Gains and losses
 resulting  from  changes  in the  fair  values  of those  derivatives  would be
 accounted for depending on the use of the  derivative  and whether it qualifies
 for hedge  accounting  treatment.  Effective  January 1, 2001, the Plan adopted
 this  statement.  Upon  adoption,  SFAS No.  133 had no  impact  on the  Plan's
 financial position or results of operations.

 Valuation of Investments

 The value of all of the Plan's  Investments in the various Funds are based upon
 quoted market values,  except for the Stable Value Fund,  which is based on the
 contract  value of all GICs in which the  assets of the  Stable  Value Fund are
 invested,  which approximates fair value.  Temporary  investments are valued at
 cost,  which  approximates  fair  market  value.  Securities  transactions  are
 accounted for on the trade date.

 The Plan's  financial  statements  have been  prepared in  accordance  with the
 financial reporting requirements of the Employee Retirement Income Security Act
 of 1974,  as amended  (ERISA),  as permitted by  applicable  rules.  Under such
 requirements,  realized  gains and  losses  from  securities  transactions  are
 computed  using an  adjusted  cost basis as  prescribed  by the  Department  of
 Labor's (DOL) Rules and Regulations for Reporting and Disclosure.  The adjusted
 cost is the fair value of the security at the  beginning  of the Plan Year,  or
 cost if acquired  since that date.  Unrealized  gains and losses on  securities
 held for  investment  are  computed  on the basis of the  change in fair  value
 between the beginning and end of the Plan Year.



 Expenses of Plan

 All expenses incurred for the  administration of the Plan,  including taxes and
 brokerage costs, are deducted from the Master Trust Fund.

 The assets of the  Enterprise  Common Stock Fund and the ESOP Fund are invested
 in shares of the Company's  Common Stock.  Shares of the Company's Common Stock
 required  for the  Enterprise  Common  Stock Fund are  purchased by the Trustee
 either  directly  from the Company at its sole  discretion,  on the open market
 through a broker or from the ESOP Fund. In situations where the ESOP Fund is in
 a "sell" position and the Enterprise  Common Stock Fund is in a "buy" position,
 the  Enterprise  Common  Stock Fund will buy from the ESOP Fund at the  closing
 price on the New York Stock  Exchange for that day. In such case,  no brokerage
 commissions are charged on the transaction.  Otherwise, all shares sold for the
 Enterprise  Common  Stock Fund and the ESOP Fund are sold by the Trustee on the
 open market through a broker.  The proceeds,  net of brokerage  commissions and
 transfer taxes, are distributed to the Participant.

 Interfund Transfers -- ESOP Fund to Thrift Account

 Participants  are  permitted  to  transfer  all,  but not less than all, of the
 shares of the  Company's  Common  Stock from  their ESOP Funds to their  Thrift
 Accounts.  To effect such  transfers,  the Trustee  will sell the shares of the
 Company's  Common  Stock held in the ESOP Fund and invest the  proceeds  in the
 Thrift Account  Investment Funds designated by the Participant.  The cash value
 of each share of the Company's  Common Stock  transferred  will be equal to the
 price per share of the Company's Common Stock actually received by the Trustee.
 Any such transfer is treated as a rollover contribution.

 Conversions

 During the year 2000,  The Thrift and Tax Deferred  Savings Plan  converted net
 assets from the savings  plans of two  acquired  companies,  Fluidics  Inc, and
 Arden  Engineering  Constructors,  Inc.  in the  amount  of  $7,632,173  with a
 participant  count  of 83  and  $2,369,885,  with  a  participant  count  of 48
 respectively.


 3. INVESTMENTS

 The  following  presents  investments  that  represent 5 percent or more of the
 Plan's net assets as of December 31, 2000:



                                                                    2000           1999
                                                                ------------   --------------
                                                                          
 Primco Stable Value Fund                                       $219,628,251    $183,240,270
 Common Stock of Public Service Enterprise Group Incorporated     98,166,975      72,392,323
 Vanguard Institutional Index Fund                               167,205,487     194,554,256
 Putnam Vista Mutual Fund                                         83,834,454      66,586,949
 T. Rowe Price International Mutual Fund                          41,506,794      44,560,991



 The financial statements of the Plan include the following:

 A. Thrift Account Investment Funds

     (1)  On March 31,  1998,  the assets of the Stable  Value Fund were merged,
          for  investment  purposes,  with the Stable  Value Fund  assets of the
          Savings  Plan.  The assets of the Stable  Value Fund are  invested  in
          Traditional  GICs or Synthetic GICs. All contract  values  approximate
          fair  values.  As of December  31,  2000,  the Plan's  interest in the
          following GICs was approximately 62%.

     (a)  At December 31, 2000, the following  Traditional  GICs were continuing
          in effect:

          (i)  A two-year  contract with  Metropolitan  Life Insurance  Company,
               expiring  December 10, 2001,  with an effective  interest rate of
               6.95% and a contract value of $10,696,969;

          (ii) A  three-year  contract  with New York  Life  Insurance  Company,
               expiring April 30, 2001, with an effective interest rate of 7.07%
               and a contract value of $6,897,844; and

          (iii)A five-year  contract with Prudential  Life  Insurance,  expiring
               November 11, 2001, with an effective interest rate of 6.99% and a
               contract value of $5,023,192.

     (b)  Also  at  December  31,  2000,  the  following   Synthetic  GICs  were
          continuing in effect:

          (i)  An open-ended contract with J.P. Morgan as the book value wrapper
               and Pacific Investment Management Company managing the underlying
               portfolio  providing an effective  crediting  rate as of December
               31, 2000 of 7.13% and a contract  value of  $54,144,548;

          (ii) An  open-ended  contract  with Bank of  America as the book value
               wrapper and Pacific  Investment  Management  Company managing the
               underlying  portfolio providing an effective crediting rate as of
               December 31, 2000 of 7.15% and a contract value of $18,057,990;

          (iii)An open-ended  contract with The Chase Manhattan Bank as the book
               value  wrapper  and  Seix   Investment   Advisors   managing  the
               underlying  portfolio providing an effective crediting rate as of
               December 31, 2000 of 7.19% and a contract value of $40,183,483;

          (iv) An open-ended  contract with Allstate Life  Insurance  Company as
               the book value wrapper and PRIMCO Capital Management managing the
               underlying  portfolio providing an effective crediting rate as of
               December 31, 2000 of 5.65% and a contract value of $52,409,601;

          (v)  An  open-ended  contract with State Street Bank and Trust Company
               as the book value wrapper and PRIMCO Capital Management  managing
               the underlying portfolio providing an effective crediting rate as
               of  December   31,  2000  of  5.72%  and  a  contract   value  of
               $55,627,082;

          (vi) A pooled separate  account expiring May 1, 2007 with John Hancock
               Mutual  Life  Insurance  Company  as the book value  wrapper  and
               managing  underlying  portfolio  providing an effective crediting
               rate as of  December  31,  2000 of 5.75% and a contract  value of
               $9,115,021;

          (vii)An  open-ended  contract  with DFP, Inc as the book value wrapper
               and PRIMCO Capital Management  managing the underlying  portfolio
               providing an effective  crediting rate as of December 31, 2000 of
               5.83% and a contract value of $36,011,457;

          (viii) Two five-year  floating-rate  contracts with Caisse des Depots,
               expiring  November 26,  2002,  effective  crediting  rate on each
               contract as of December  31,  2000 of 5.77%,  contract  values of
               $4,022,132 and $2,011,065;

          (ix) Two  five-year  floating-rate  contracts  with Caisse des Depots,
               expiring  December 12,  2002,  effective  crediting  rate on each
               contract as of December  31,  2000 of 5.51%,  contract  values of
               $4,011,741 and $2,005,870;

          (x)  A  five-year  floating-rate  contract  with  Caisse  des  Depots,
               expiring  February  3,  2003,  effective  crediting  rate  as  of
               December 31, 2000 of 5.87%, contract value of $3,027,713; and

          (xi) An open-ended  contract with UBS AG as the book value wrapper and
               PRIMCO  Capital  Management  managing  the  underlying  portfolio
               providing an effective  crediting rate as of December 31, 2000 of
               7.17% and a contact value of $50,993,406.

     (2)  The assets of the  Enterprise  Common  Stock Fund are  invested in the
          Company's Common Stock.

     (3)  The assets of the Large  Company  Stock Index Fund are invested in the
          capital stock of Vanguard  Institutional  Index Fund, a no-load mutual
          fund  managed by The  Vanguard  Group,  Inc.  The  prospectus  for the
          Vanguard  Institutional  Index Fund  indicates that such fund seeks to
          replicate the  investment  performance  of the Standard and Poor's 500
          Composite Stock Price Index.

     (4)  The assets of the  Diversified  Bond Fund are  invested  in a separate
          account   managed  by  BlackRock   Financial   Management,   Inc.  The
          Diversified  Bond Fund invests in a broadly  diversified  portfolio of
          bonds that include U.S. Treasury and agency securities, commercial and
          residential mortgage-backed  securities,  asset-backed securities, and
          corporate bonds.

     (5)  The assets of the International Stock Fund are invested in the capital
          stock of the T. Rowe Price  International Stock Fund, a no-load mutual
          fund managed by Rowe Price-Fleming International,  Inc. The prospectus
          for the T. Rowe Price  International  Stock Fund  indicates  that such
          fund  invests  primarily  in common  stocks of  established,  non-U.S.
          companies.

     (6)  The  assets of the Mid Size  Company  Stock Fund are  invested  in the
          capital stock of the Putnam Vista Fund, a no-load  mutual fund managed
          by Putnam  Investment  Management,  Inc. The prospectus for the Putnam
          Vista Fund indicates that such fund invests in a diversified portfolio
          of common  stocks  which may include  widely-traded  common  stocks of
          larger companies as well as common stocks of smaller,  less well-known
          companies.

     (7)  The assets of the Small  Company Stock Fund are invested in a separate
          account managed by Miller Anderson & Sherrerd,  LLP. The Small Company
          Stock Fund invests in a broadly  diversified  portfolio of U.S.  small
          capitalization  companies  that are  considered to be undervalued on a
          relative  basis by the Fund  Manager  at the time of  purchase.  Small
          capitalization   companies  are  those  with  equity   capitalizations
          generally below $1.5 billion.

     (8)  The assets of the  Conservative  Pre-Mix  Portfolio  are  invested  in
          specific  percentages  within a mix of five existing  Plan  investment
          Funds:  40% Stable Value Fund,  20%  Diversified  Bond Fund, 20% Large
          Company Stock Index Fund, 10% International  Stock Fund, and 10% Small
          Company Stock Fund. Every quarter the Trustee re-aligns this portfolio
          to match its conservative (risk and return) investment strategy of 60%
          in bonds and 40% in stocks.

     (9)  The assets of the Moderate Pre-Mix  Portfolio are invested in specific
          percentages  within a mix of five existing Plan investment  Funds: 25%
          Large   Company  Stock  Index  Fund,   20%  Stable  Value  Fund,   20%
          International  Stock Fund,  20%  Diversified  Bond Fund, and 15% Small
          Company Stock Fund. Every quarter the trustee re-aligns this portfolio
          to match its moderate (risk and return) investment  strategy of 60% in
          stocks and 40% in bonds.

     (10) The  assets  of the  Aggressive  Pre-Mix  Portfolio  are  invested  in
          specific  percentages  within a mix of four existing  Plan  investment
          Funds:  30% Large Company Stock Index Fund,  25%  International  Stock
          Fund,  25% Small Company Stock Fund,  and 20%  Diversified  Bond Fund.
          Every  quarter  the  Trustee  re-aligns  this  portfolio  to match its
          aggressive (risk and return) investment  strategy of 80% in stocks and
          20% in bonds.

 B. ESOP Fund

 During 2000 and 1999, no  contributions to or transfers into the ESOP Fund were
 permitted.

 C. Schwab PCRA Fund

 Beginning in 1999, an additional investment choice was offered, the Schwab PCRA
 Fund.  This is a  self-directed  brokerage  account in which  Participants  can
 select and manage a wide  selection  of  investments  including  mutual  funds,
 stocks and bonds.  Deposits  into the Schwab PCRA Fund must come from  balances
 transferred  from the  other  options  in the Plan.  Currently,  up to 75% of a
 Participant's balance may be transferred to the Schwab PCRA Fund.



 D. Participants

                                                        Participants
                                                     As of December 31,
                                               ---------------------------------
                                                  2000                 1999
                                               ------------         ------------
     Total Active Plan Participants                  4,105                3,604


     Participants by Fund:
          Stable Value Fund                          2,318                2,337
          Enterprise Common Stock Fund               1,308                1,218
          Large Company Stock Index Fund             2,386                2,472
          Diversified Bond Fund                        483                  369
          International Stock Fund                   1,024                1,000
          Mid Size Company Stock Fund                1,759                1,458
          Conservative Pre-Mix Portfolio               401                  387
          Moderate Pre-Mix Portfolio                   873                  859
          Aggressive Pre-Mix Portfolio               1,179                1,143
          Small Company Stock Fund                     500                  118
          ESOP Fund                                    394                  423
          Schwab PCRA                                  367                  120



 4. INVESTMENTS OF THE PLAN AND SAVINGS PLAN IN THE MASTER TRUST

 The Plan's  investments  are included in the Master Trust which was established
 for the investment of assets of all of the Company's qualified retirement plans
 including the Plan and the Savings Plan. The following  tables present the fair
 values of and the investment  income  recognized by the investments of the Plan
 and Savings Plan in the Master Trust as of and for the periods ending  December
 31, 2000 and 1999.  As of December  31, 2000 and 1999,  the Plan's  interest in
 such  assets  of  the  Master  Trust  was  approximately  62%.  See  Note 3 for
 investments in excess of 5% of Plan Net Assets.






                                                                                      December 31,
                                                                     -------------------------------------------------
                                                                             2000                        1999
                                                                     ---------------------       ---------------------
                                                                                                    
 Investments at fair value:
      Participant Loans                                                        $31,058,248                $ 28,151,855
      Cash and Cash Equivalents                                                 12,387,447                  71,740,378
      Common Stock of Enterprise                                               158,237,865                 115,952,779
      Mutual Funds                                                             557,693,509                 558,830,359
      Guaranteed Investment Contracts                                          354,239,114                 295,548,822
      Schwab PCRA Fund                                                          27,297,856                  11,840,257
                                                                     ---------------------       ---------------------
                                                                            $1,140,914,039             $ 1,082,064,450
                                                                     =====================       =====================



 
                                                                                       December 31,
                                                                     -------------------------------------------------
                                                                              2000                        1999
                                                                     ---------------------        --------------------
                                                                                                 
 Investment income recognized:
      Net (depreciation) appreciation in fair value
          of Mutual Funds (1)                                                 $(56,882,819)               $118,766,391
      Net appreciation (depreciation) in fair value
          of Enterprise Common Stock                                            46,520,206                 (15,922,101)
      Interest from Mutual Funds                                                 2,367,179                   1,253,314
      Interest from Enterprise Common Stock
          Funds                                                                    136,761                     333,839
      Interest from Guaranteed Investment Contracts                             19,761,800                  20,726,074
      Dividends from Enterprise Common Stock                                     6,487,715                   6,033,820
                                                                     ---------------------        --------------------
                                                                               $18,390,842                $131,191,337
                                                                     =====================       =====================
<FN>
     (1)  Includes dividends earned from mutual funds.

</FN>


 5. NON-PARTICIPANT DIRECTED INVESTMENTS

 Information about the net assets and the significant  components of the changes
 in net  assets  relating  to the  non-participant  directed  investments  is as
 follows:




                                                                                As of December 31,
                                                                     -----------------------------------------
                                                                            2000                  1999
                                                                     -------------------    ------------------
                                                                                           
       Enterprise Common Stock Fund                                      $82,820,144             $61,179,705
                                                                     -------------------    ------------------

  Changes in Net Assets:
       Deposits and Contributions                                         $5,449,413              $4,982,546
       Dividends and Interest                                              3,866,845               3,563,907
       Net Appreciation (Depreciation) in Enterprise
          Common Stock                                                    24,087,278              (8,369,129)
       Benefits Paid to Participants                                      (4,358,568)             (2,446,768)
       Forfeitures                                                            (9,296)               (119,527)
       Administrative Expenses                                                (2,388)                   (933)
       Transfers from participant-directed investments                    (7,392,845)              2,536,651
                                                                     -------------------    ------------------
           Total Changes in Net Assets                                   $21,640,439                $146,747
                                                                     ===================    ==================




 6. FEDERAL INCOME TAXES

 The Plan is intended  to be  qualified  under  Section  401(a) of the  Internal
 Revenue Code of 1986 (the  "Code") and is intended to be exempt  under  Section
 501(a) of the Code.  The Plan  received a favorable  Internal  Revenue  Service
 determination  letter  dated  April 8, 1998.  The Plan has since been  amended.
 However,  the Plan  Administrator  believes  that the Plan is  currently  being
 operated in compliance with the applicable requirements of the Code. Therefore,
 no  provision  for  income  taxes has been  included  in the  Plan's  financial
 statements.

 7. COMPLIANCE WITH ERISA

 The Plan is generally  subject to the  provisions  of Titles I and II of ERISA,
 including the provisions with respect to reporting, disclosure,  participation,
 vesting and fiduciary responsibility. However, it is not subject to the funding
 requirements  of Title I and benefits  under the Plan are not guaranteed by the
 Pension Benefit Guarantee Corporation under Title IV of ERISA.



                                   SIGNATURES

 Pursuant  to the  requirements  of the  Securities  Exchange  Act of 1934,  the
 trustees  (or other  persons  who  administer  the Plan) have duly  caused this
 annual report to be signed by the undersigned thereunto duly authorized.


                  Public Service Enterprise Group Incorporated
                  Employee Thrift and Tax-Deferred Savings Plan
                                 (Name of Plan)


                  By:          M. PETER MELLETT
                    -----------------------------------------

                                M. Peter Mellett
                              Chairman of Employee
                               Benefits Committee

 Date: June 29, 2001