EXHIBIT 12


            PUBLIC SERVICE ENTERPRISE GROUP INCORPORATED
          COMPUTATION OF RATIO OF EARNINGS TO FIXED CHARGES

                                           -------------------------
                                             For the Nine Months
                                             Ended September 30,
                                           -------------------------
                                               2001         2000
                                           -----------  ------------
Earnings as Defined in
  Regulation S-K (A):

Net Income                                     $576          $554
Income Taxes                                    286           364
Fixed Charges                                   648           517
                                           -----------  ------------
Earnings                                     $1,510        $1,435
                                           ===========  ============

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

Total Interest Expense                         $579          $433
Interest Factor in Rentals                        8             8
Preferred Securities Dividend Requirements       54            64
Preferred Stock Dividends                         4             7
Adjustment to Preferred Stock Dividends
   to  state on a pre-income tax basis            3             5
                                           -----------  ------------
Total Fixed Charges                            $648          $517
                                           ===========  ============

Ratio of Earnings to Fixed Charges             2.33          2.78
                                           ===========  ============


(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  stock  dividend  requirements  of
     majority-owned  subsidiaries  which were  included  in such  fixed  charges
     amount but not deducted in the determination of pre-tax income.

(B)  Fixed  Charges  represent (a) interest,  whether  expensed or  capitalized,
     (including  interest  on  the  $2.525  billion  of  securitized  debt)  (b)
     amortization  of debt  discount,  premium and  expense,  (c) an estimate of
     interest  implicit  in  rentals,  and  (d)  preferred  securities  dividend
     requirements of subsidiaries and preferred stocks  dividends,  increased to
     reflect the pre-tax  earnings  requirement  for Public  Service  Enterprise
     Group Incorporated.