CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (Unaudited) (USD $) In Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2011	Jun. 30, 2010	Jun. 30, 2011	Jun. 30, 2010
Net income	$ 5,035	$ 3,663	$ 112,466	$ (15,528)
Other comprehensive income (loss):
Net unrealized gain (loss) on interest rate swaps during the period, net of tax	0	(26,131)	0	(43,577)
Reclassification of net unrealized loss on interest rate swaps during the period, net of tax	15,760	5,427	19,993	10,974
Net unrealized gain (loss) from pension and postretirement plans, net of tax	(263)	839	(525)	(3)
Reclassification of net unrealized loss on energy derivative instruments during the period, net of tax	177	268	364	1,255
Other comprehensive income (loss)	15,674	(19,597)	19,832	(31,351)
Comprehensive income (loss)	20,709	(15,934)	132,298	(46,879)
Puget Sound Energy Inc.
Net income	50,913	507	154,352	(37,767)
Other comprehensive income (loss):
Net unrealized gain (loss) from pension and postretirement plans, net of tax	1,729	2,369	3,127	2,911
Reclassification of net unrealized loss on energy derivative instruments during the period, net of tax	3,185	7,049	15,774	26,111
Amortization of financing cash flow hedge contracts to earnings, net of tax	80	79	160	159
Other comprehensive income (loss)	4,994	9,497	19,061	29,181
Comprehensive income (loss)	$ 55,907	$ 10,004	$ 173,413	$ (8,586)