Condensed Consolidated Statements of Income and Comprehensive Income (Unaudited) - USD ($) shares in Thousands, $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2015	Sep. 30, 2014	Sep. 30, 2015	Sep. 30, 2014
Revenues, net	$ 476	$ 484	$ 1,399	$ 1,400
Operating expenses:
Purchased power and fuel	181	202	490	528
Generation, transmission and distribution	64	60	192	181
Administrative and other	59	54	179	164
Depreciation and amortization	76	76	227	224
Taxes other than income taxes	28	27	86	82
Total operating expenses	408	419	1,174	1,179
Income from operations	68	65	225	221
Interest expense, net	28	23	86	71
Other income:
Allowance for equity funds used during construction	6	11	15	26
Miscellaneous income (expense), net	(2)	1	0	1
Other income, net	4	12	15	27
Income before income tax expense	44	54	154	177
Income tax expense	8	16	33	46
Net income and Comprehensive income	36	38	121	131
Less: net loss attributable to noncontrolling interests	0	(1)	0	(1)
Net income and Comprehensive income attributable to Portland General Electric Company	$ 36	$ 39	$ 121	$ 132
Weighted-average shares outstanding (in thousands):
Basic	88,766	78,203	82,633	78,170
Diluted	88,766	80,225	82,633	79,977
Earnings per share:
Basic	$ 0.40	$ 0.48	$ 1.47	$ 1.67
Diluted	0.40	0.47	1.47	1.63
Dividends declared per common share	$ 0.300	$ 0.280	$ 0.880	$ 0.835