Consolidated Statements of Comprehensive Income (Unaudited) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2016	Jun. 30, 2015	Jun. 30, 2016	Jun. 30, 2015
Net Income	$ 145	$ 105	$ 385	$ 379
Net Income (Loss)	152	109	399	382
Other comprehensive income (loss), net of tax:
Benefit obligations, net of taxes of $2 and $2, respectively	(1)	3	2	6
Foreign currency translation	(1)	1	1	(2)
Other comprehensive income (loss)	(2)	4	3	4
Comprehensive income	143	109	388	383
Less comprehensive loss attributable to noncontrolling interests	(7)	(4)	(14)	(3)
Comprehensive income attributable to DTE Energy Company/DTE Electric	150	113	402	386
DTE Electric
Net Income (Loss)	135	99	262	236
Other comprehensive income (loss), net of tax:
Transfer of benefit obligations, net of taxes of $— and $18 in 2015, respectively	0	0	0	28
Comprehensive income attributable to DTE Energy Company/DTE Electric	$ 135	$ 99	$ 262	$ 264