EXHIBIT 12


                  PUBLIC SERVICE ENTERPRISE GROUP INCORPORATED

               COMPUTATION OF RATIOS OF EARNINGS TO FIXED CHARGES



                                                                     Years Ended December 31,
                                                 -----------   ------------   -----------   -----------   -----------
                                                    1997          1998           1999          2000          2001
                                                 -----------   ------------   -----------   -----------   -----------
Earnings as Defined in Regulation S-K (A):
                                                                                                  
Pre-tax (Loss) Income from Continuing Operations     $  870         $1,090        $1,305        $1,272        $1,157
(Income)/Loss from Equity Investees Net
   of Distributions                                    (14)             47            81            10          (92)
Fixed Charges                                           543            577           615           719           872
Preference Security Dividend Requirements of
   Consolidated Statements                             (44)           (71)          (85)          (85)          (67)
Preferred Securities Dividend Requirements of
   Consolidated Subsidiaries (PSEG Capital Trust)      (18)           (14)          (14)          (14)           (8)
AFUDC/Capitalized Interest                             (20)           (11)          (16)          (36)          (82)
                                                 -----------   ------------   -----------   -----------   -----------
Earnings                                             $1,317         $1,618        $1,886        $1,866        $1,780
                                                 ===========   ============   ===========   ===========   ===========

Fixed Charges as Defined in Regulation S-K (B):

Total Interest Expense                                 $470           $481          $506          $610          $787
Interest Factor in Rentals                               11             11            10            10            10
Preferred Securities Dividend Requirements of
   Consolidated Subsidiaries                             44             71            85            85            67
Preferred Securities Dividend Requirements of
   Consolidatd Subsidiaries (PSEG Capital Trust) -
   Recorded Net of Tax on I/S                            12              9             9             9             5
Adjustment to Preferred Securities Dividends
   Requirements (PSEG Capital Trust) to state
   on a pre-income tax basis                              6              5             5             5             3
                                                 -----------   ------------   -----------   -----------   -----------
Total Fixed Charges                                    $543           $577          $615          $719          $872
                                                 ===========   ============   ===========   ===========   ===========

Ratio of Earnings to Fixed Charges                     2.43           2.80          3.07          2.60          2.04
                                                 ===========   ============   ===========   ===========   ===========


Notes:

(A)  The term  "earnings"  shall be defined as pre-tax  income  from  continuing
     operations.  Add to pre-tax income the amount of fixed charges  adjusted to
     exclude (a) the amount of any  interest  capitalized  during the period and
     (b) the actual amount of any preferred securities  requirements of majority
     owned subsidiaries.

(B)  Fixed  Charges  represent (a) interest,  whether  expensed or  capitalized,
     including  interest  on the  securitized  debt  (b)  amortization  of  debt
     discount,  premium and  expense,  (c) an  estimate of interest  implicit in
     rentals,  and (d)  preferred  securities  requirements  of  majority  owned
     subsidiaries.