Consolidated Statements of Financial Position (Unaudited) - DTE Energy Company - USD ($) $ in Millions	Sep. 30, 2023	Dec. 31, 2022
Current Assets
Cash and cash equivalents	$ 36	$ 33
Restricted cash	30	10
Accounts receivable (less allowance for doubtful accounts of $76 and $79, respectively)
Accounts receivable	1,393	2,038
Other	173	144
Inventories
Fuel and gas	463	433
Materials, supplies, and other	647	509
Derivative assets	228	328
Regulatory assets	135	450
Prepaid property tax	180	76
Other	135	159
Total Current Assets	3,420	4,180
Investments
Nuclear decommissioning trust funds	1,913	1,825
Investments in equity method investees	180	165
Other	157	165
Total Investments	2,250	2,155
Property
Property, plant, and equipment	36,397	39,346
Accumulated depreciation and amortization	(8,869)	(10,579)
Total Property	27,528	28,767
Other Assets
Goodwill	1,993	1,993
Regulatory assets	6,715	3,886
Securitized regulatory assets	178	206
Intangible assets	159	166
Notes receivable	400	331
Derivative assets	81	105
Prepaid postretirement costs	616	571
Operating lease right-of-use assets	137	89
Other	253	234
Total Other Assets	10,532	7,581
Total Assets	43,730	42,683
Current Liabilities
Accounts payable	1,135	1,604
Accrued interest	213	154
Dividends payable	196	196
Short-term borrowings	1,217	1,162
Current portion long-term debt, including securitization bonds and finance leases	594	1,124
Derivative liabilities	145	342
Regulatory liabilities	52	34
Operating lease liabilities	18	13
Other	475	544
Total Current Liabilities	4,045	5,173
Long-Term Debt (net of current portion)
Mortgage bonds, notes, and other	17,497	15,807
Securitization bonds	153	172
Junior subordinated debentures	883	883
Finance lease liabilities	9	11
Total Long-Term Debt (net of current portion)	18,542	16,873
Other Liabilities
Deferred income taxes	2,575	2,394
Regulatory liabilities	2,597	2,673
Asset retirement obligations	3,589	3,460
Unamortized investment tax credit	180	182
Derivative liabilities	154	315
Accrued pension liability	319	378
Accrued postretirement liability	288	287
Nuclear decommissioning	299	282
Operating lease liabilities	112	68
Other	176	197
Total Other Liabilities	10,289	10,236
Commitments and Contingencies (Notes 5 and 12)
Equity
Common stock (No par value, 400,000,000 shares authorized, and 206,258,727 and 205,632,393 shares issued and outstanding at September 30, 2023 and December 31, 2022, respectively)	6,697	6,651
Retained earnings	4,197	3,808
Accumulated other comprehensive loss	(44)	(62)
Total DTE Energy/DTE Electric Company Equity	10,850	10,397
Noncontrolling interests	4	4
Total Equity	10,854	10,401
Total Liabilities and Equity	$ 43,730	$ 42,683