Consolidated Statements of Operations (Unaudited) - DTE Electric Company - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023
Operating Revenues — Utility operations	$ 1,903	$ 1,827	$ 5,938	$ 5,504
Operating Expenses
Fuel, purchased power, and gas — utility	453	435	1,488	1,364
Taxes other than income	119	114	364	350
Operating Expenses	2,389	2,350	7,485	7,764
Operating Income	517	538	1,536	1,587
Other (Income) and Deductions
Interest expense	252	200	703	583
Interest income	(48)	(15)	(102)	(45)
Non-operating retirement benefits, net	0	1	0	9
Other income	(54)	(13)	(146)	(70)
Other expenses	11	11	33	26
Other (Income) and Deductions	161	184	488	503
Income Before Income Taxes	356	354	1,048	1,084
Income Tax Expense (Benefit)	(121)	22	(64)	106
Net Income Attributable to DTE Energy Company/DTE Electric Company	477	332	1,112	978
DTE Electric
Operating Revenues — Utility operations	1,695	1,623	4,772	4,324
Operating Expenses
Fuel, purchased power, and gas — utility	463	440	1,256	1,120
Operation and maintenance	350	371	1,062	1,099
Depreciation and amortization	360	334	1,063	979
Taxes other than income	90	87	262	255
Operating Expenses	1,263	1,232	3,643	3,453
Operating Income	432	391	1,129	871
Other (Income) and Deductions
Interest expense	128	114	369	319
Interest income	(2)	(3)	(6)	(14)
Non-operating retirement benefits, net	(3)	(1)	(3)	(3)
Other income	(41)	(16)	(105)	(56)
Other expenses	12	9	33	22
Other (Income) and Deductions	94	103	288	268
Income Before Income Taxes	338	288	841	603
Income Tax Expense (Benefit)	(100)	19	(45)	55
Net Income Attributable to DTE Energy Company/DTE Electric Company	$ 438	$ 269	$ 886	$ 548