Consolidated Statements of Comprehensive Income - DTE Electric Company - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022
Net Income	$ 1,404	$ 1,397	$ 1,083
DTE Electric
Net Income	1,072	772	955
Other comprehensive income	0	0	0
Comprehensive Income (Loss) Attributable to DTE Energy Company/DTE Electric Company	$ 1,072	$ 772	$ 955