Consolidated Statements of Financial Position - USD ($) $ in Millions	Dec. 31, 2024	Dec. 31, 2023
Current Assets
Cash and cash equivalents	$ 24	$ 26
Restricted cash	64	25
Accounts receivable (less allowance for doubtful accounts)
Customer	1,690	1,632
Other	137	155
Inventories
Fuel and gas	443	421
Materials, supplies, and other	802	633
Derivative assets	162	297
Regulatory assets	50	108
Other	235	242
Total Current Assets	3,607	3,539
Investments
Nuclear decommissioning trust funds	2,256	2,041
Investments in equity method investees	128	166
Other	176	168
Total Investments	2,560	2,375
Property
Property, plant, and equipment	40,840	37,274
Accumulated depreciation and amortization	(9,947)	(9,105)
Property, plant and equipment, net	30,893	28,169
Other Assets
Goodwill	1,993	1,993
Regulatory assets	6,771	6,209
Securitized regulatory assets	690	758
Intangible assets	144	156
Notes receivable	898	420
Derivative assets	85	109
Prepaid postretirement costs	705	633
Operating lease right-of-use assets	188	132
Other	312	262
Total Other Assets	11,786	10,672
Total Assets	48,846	44,755
Current Liabilities
Accounts payable	1,387	1,361
Accrued interest	224	170
Dividends payable	226	210
Short-term borrowings	1,067	1,283
Current portion long-term debt, including securitization bonds and finance leases	1,296	2,142
Derivative liabilities	118	177
Regulatory liabilities	181	71
Operating lease liabilities	21	17
Other	586	452
Total Current Liabilities	5,106	5,883
Long-Term Debt (net of current portion)
Mortgage bonds, notes, and other	19,153	15,819
Securitization bonds	635	705
Junior subordinated debentures	884	883
Finance lease obligations	18	13
Total Long-Term Debt (net of current portion)	20,690	17,420
Other Liabilities
Deferred income taxes	2,958	2,649
Regulatory liabilities	2,856	2,603
Asset retirement obligations	4,031	3,556
Unamortized investment tax credit	269	181
Derivative liabilities	57	132
Accrued pension liability	214	350
Accrued postretirement liability	233	301
Nuclear decommissioning	353	320
Operating lease liabilities	167	108
Other	208	197
Total Other Liabilities	11,346	10,397
Commitments and Contingencies (Notes 8 and 17)
Equity
Common stock	6,779	6,713
Retained earnings	4,946	4,404
Accumulated other comprehensive loss	(26)	(67)
Total DTE Energy Company/DTE Electric Company Equity	11,699	11,050
Noncontrolling interests	5	5
Total Equity	11,704	11,055
Total Liabilities and Equity	$ 48,846	$ 44,755