Consolidated Statements of Financial Position - DTE Electric Company - USD ($)	Dec. 31, 2021	Dec. 31, 2020
Current Assets
Cash and cash equivalents	$ 28,000,000	$ 472,000,000
Accounts receivable (less allowance for doubtful accounts)
Customer	1,695,000,000	1,542,000,000
Other	135,000,000	127,000,000
Inventories
Fuel and gas	368,000,000	335,000,000
Materials, supplies, and other	490,000,000	373,000,000
Regulatory assets	195,000,000	129,000,000
Other	218,000,000	185,000,000
Total Current Assets	3,317,000,000	3,498,000,000
Investments
Nuclear decommissioning trust funds	2,071,000,000	1,855,000,000
Other	194,000,000	196,000,000
Total Investments	2,452,000,000	2,228,000,000
Property
Property, plant, and equipment	37,083,000,000	34,016,000,000
Accumulated depreciation and amortization	(10,139,000,000)	(9,517,000,000)
Property, plant and equipment, net	26,944,000,000	24,499,000,000
Other Assets
Regulatory assets	3,482,000,000	4,125,000,000
Operating lease right-of-use assets	97,000,000	107,000,000
Other	179,000,000	126,000,000
Total Other Assets	7,006,000,000	15,271,000,000
Total Assets	39,719,000,000	45,496,000,000
Accounts payable
Accrued interest	140,000,000	158,000,000
Current portion long-term debt, including finance leases	2,874,000,000	469,000,000
Regulatory liabilities	156,000,000	39,000,000
Short-term borrowings
Operating lease liabilities	14,000,000	16,000,000
Other	581,000,000	594,000,000
Total Current Liabilities	6,346,000,000	2,691,000,000
Long-Term Debt (net of current portion)
Finance lease obligations	19,000,000	24,000,000
Total Long-Term Debt (net of current portion)	14,531,000,000	19,001,000,000
Other Liabilities
Deferred income taxes	2,163,000,000	2,069,000,000
Regulatory liabilities	3,106,000,000	3,363,000,000
Asset retirement obligations	3,162,000,000	2,829,000,000
Unamortized investment tax credit	158,000,000	162,000,000
Nuclear decommissioning	321,000,000	283,000,000
Operating lease liabilities	74,000,000	83,000,000
Other	256,000,000	326,000,000
Total Other Liabilities	10,129,000,000	11,215,000,000
Commitments and Contingencies (Notes 9 and 18)
Shareholder's Equity
Common stock	5,379,000,000	5,406,000,000
Retained earnings	3,438,000,000	7,156,000,000
Total DTE Energy Company/DTE Electric Company Equity	8,705,000,000	12,425,000,000
Total Liabilities and Equity	39,719,000,000	45,496,000,000
DTE Electric
Current Assets
Cash and cash equivalents	9,000,000	16,000,000
Accounts receivable (less allowance for doubtful accounts)
Customer	694,000,000	763,000,000
Affiliates	36,000,000	13,000,000
Other	40,000,000	62,000,000
Inventories
Fuel and gas	171,000,000	187,000,000
Materials, supplies, and other	316,000,000	292,000,000
Regulatory assets	168,000,000	123,000,000
Other	101,000,000	71,000,000
Total Current Assets	1,535,000,000	1,527,000,000
Investments
Nuclear decommissioning trust funds	2,071,000,000	1,855,000,000
Other	44,000,000	42,000,000
Total Investments	2,115,000,000	1,897,000,000
Property
Property, plant, and equipment	28,849,000,000	26,171,000,000
Accumulated depreciation and amortization	(7,676,000,000)	(7,050,000,000)
Property, plant and equipment, net	21,173,000,000	19,121,000,000
Other Assets
Regulatory assets	2,968,000,000	3,440,000,000
Prepaid postretirement costs — affiliates	402,000,000	335,000,000
Operating lease right-of-use assets	64,000,000	75,000,000
Other	148,000,000	118,000,000
Total Other Assets	3,582,000,000	3,968,000,000
Total Assets	28,405,000,000	26,513,000,000
Accounts payable
Affiliates	83,000,000	62,000,000
Other	567,000,000	410,000,000
Accrued interest	95,000,000	91,000,000
Current portion long-term debt, including finance leases	322,000,000	468,000,000
Regulatory liabilities	154,000,000	18,000,000
Short-term borrowings
Affiliates	53,000,000	101,000,000
Other	153,000,000	0
Operating lease liabilities	10,000,000	11,000,000
Other	206,000,000	219,000,000
Total Current Liabilities	1,643,000,000	1,380,000,000
Long-Term Debt (net of current portion)
Mortgage bonds, notes, and other	8,591,000,000	7,774,000,000
Finance lease obligations	7,000,000	13,000,000
Total Long-Term Debt (net of current portion)	8,598,000,000	7,787,000,000
Other Liabilities
Deferred income taxes	2,741,000,000	2,525,000,000
Regulatory liabilities	2,221,000,000	2,432,000,000
Asset retirement obligations	2,932,000,000	2,607,000,000
Unamortized investment tax credit	158,000,000	162,000,000
Nuclear decommissioning	321,000,000	283,000,000
Accrued pension liability — affiliates	405,000,000	731,000,000
Accrued postretirement liability — affiliates	340,000,000	384,000,000
Operating lease liabilities	46,000,000	56,000,000
Other	97,000,000	96,000,000
Total Other Liabilities	9,261,000,000	9,276,000,000
Commitments and Contingencies (Notes 9 and 18)
Shareholder's Equity
Common stock	6,002,000,000	5,447,000,000
Retained earnings	2,901,000,000	2,623,000,000
Total DTE Energy Company/DTE Electric Company Equity	8,903,000,000	8,070,000,000
Total Liabilities and Equity	$ 28,405,000,000	$ 26,513,000,000