<TABLE> <S> <C>
<ARTICLE> UT
<CIK> 0000081100
<NAME> PUGET SOUND ENERGY
<MULTIPLIER> 1,000
<S> <C>
<PERIOD-TYPE> 9-MOS
<FISCAL-YEAR-END> DEC-31-2000
<PERIOD-START> JAN-01-2000
<PERIOD-END> SEP-30-2000
<BOOK-VALUE> PER-BOOK
<TOTAL-NET-UTILITY-PLANT> 3,814,383
<OTHER-PROPERTY-AND-INVEST> 216,187
<TOTAL-CURRENT-ASSETS> 511,846
<TOTAL-DEFERRED-CHARGES> 0
<OTHER-ASSETS> 682,160
<TOTAL-ASSETS> 5,224,576
<COMMON> 856,388
<CAPITAL-SURPLUS-PAID-IN> 465,430
<RETAINED-EARNINGS> 71,923
<TOTAL-COMMON-STOCKHOLDERS-EQ> 1,393,741
58,162
60,000
<LONG-TERM-DEBT-NET> 1,920,792
<SHORT-TERM-NOTES> 261,176
<LONG-TERM-NOTES-PAYABLE> 0
<COMMERCIAL-PAPER-OBLIGATIONS> 283,833
<LONG-TERM-DEBT-CURRENT-PORT> 19,000
0
<CAPITAL-LEASE-OBLIGATIONS> 0
<LEASES-CURRENT> 0
<OTHER-ITEMS-CAPITAL-AND-LIAB> 1,227,872
<TOT-CAPITALIZATION-AND-LIAB> 5,224,576
<GROSS-OPERATING-REVENUE> 2,165,004
<INCOME-TAX-EXPENSE> 75,339
<OTHER-OPERATING-EXPENSES> 1,853,063
<TOTAL-OPERATING-EXPENSES> 1,928,402
<OPERATING-INCOME-LOSS> 236,602
<OTHER-INCOME-NET> 16,541
<INCOME-BEFORE-INTEREST-EXPEN> 253,143
<TOTAL-INTEREST-EXPENSE> 128,587
<NET-INCOME> 124,556
6,761
<EARNINGS-AVAILABLE-FOR-COMM> 117,795
<COMMON-STOCK-DIVIDENDS> 117,536
<TOTAL-INTEREST-ON-BONDS> 109,530
<CASH-FLOW-OPERATIONS> 267,723
<EPS-BASIC> 1.38
<EPS-DILUTED> 1.38
</TABLE>
