<ARTICLE> UT
<CIK> 0000710182
<NAME> TXU ELECTRIC COMPANY
<MULTIPLIER> 1,000,000

                             
<PERIOD-TYPE>                   YEAR
<FISCAL-YEAR-END>                          DEC-31-1999
<PERIOD-START>                             JAN-01-1999
<PERIOD-END>                               DEC-31-1999
<BOOK-VALUE>                                  PER-BOOK
<TOTAL-NET-UTILITY-PLANT>                       15,423
<OTHER-PROPERTY-AND-INVEST>                        612
<TOTAL-CURRENT-ASSETS>                             467
<TOTAL-DEFERRED-CHARGES>                         1,786
<OTHER-ASSETS>                                       0
<TOTAL-ASSETS>                                  18,108
<COMMON>                                         3,135
<CAPITAL-SURPLUS-PAID-IN>                            0
<RETAINED-EARNINGS>                              3,536
<TOTAL-COMMON-STOCKHOLDERS-EQ>                   6,671
<PREFERRED-MANDATORY>                              845
<PREFERRED>                                        115
<LONG-TERM-DEBT-NET>                             4,684
<SHORT-TERM-NOTES>                                 321
<LONG-TERM-NOTES-PAYABLE>                            0
<COMMERCIAL-PAPER-OBLIGATIONS>                       0
<LONG-TERM-DEBT-CURRENT-PORT>                      509
<PREFERRED-STOCK-CURRENT>                            0
<CAPITAL-LEASE-OBLIGATIONS>                          0
<LEASES-CURRENT>                                     0
<OTHER-ITEMS-CAPITAL-AND-LIAB>                   4,963
<TOT-CAPITALIZATION-AND-LIAB>                   18,108
<GROSS-OPERATING-REVENUE>                        6,207
<INCOME-TAX-EXPENSE>                               362
<OTHER-OPERATING-EXPENSES>                       4,596
<TOTAL-OPERATING-EXPENSES>                       4,958
<OPERATING-INCOME-LOSS>                          1,249
<OTHER-INCOME-NET>                                  11
<INCOME-BEFORE-INTEREST-EXPEN>                   1,260
<TOTAL-INTEREST-EXPENSE>                           484
<NET-INCOME>                                       779
<PREFERRED-STOCK-DIVIDENDS>                         10
<EARNINGS-AVAILABLE-FOR-COMM>                      769
<COMMON-STOCK-DIVIDENDS>                             0
<TOTAL-INTEREST-ON-BONDS>                          425
<CASH-FLOW-OPERATIONS>                           1,631
<EPS-BASIC>                                          0
<EPS-DILUTED>                                        0