v3.26.1
Consolidated Statements of Cash Flows (Unaudited) - DTE Electric Company - USD ($)
$ in Millions
 6 Months Ended
Jun. 30, 2026
Jun. 30, 2025
Operating Activities    
Net Income $ 529 $ 674
Adjustments to reconcile Net Income to Net cash from operating activities:    
Depreciation and amortization 981 903
Nuclear fuel amortization 19 33
Allowance for equity funds used during construction (70) (46)
Deferred income taxes (96) (23)
Asset (gains) losses and impairments, net 3 (2)
Changes in assets and liabilities:    
Accounts receivable, net 191 68
Inventories 23 (125)
Accounts payable (154) 37
Regulatory assets and liabilities 198 143
Other current and noncurrent assets and liabilities 76 66
Net cash from operating activities 1,679 1,729
Investing Activities    
Proceeds from sale of nuclear decommissioning trust fund assets 475 371
Investment in nuclear decommissioning trust funds (477) (373)
Investment in notes receivable (127) (167)
Other (85) (31)
Net cash used for investing activities (2,914) (2,022)
Financing Activities    
Issuance of long-term debt, net of discount and issuance costs 2,571 2,383
Redemption of long-term debt (137) (1,185)
Short-term borrowings, net (882) (470)
Dividends paid on common stock (467) (435)
Other (16) (4)
Net cash from financing activities 1,069 289
Net Decrease in Cash, Cash Equivalents, and Restricted Cash (166) (4)
Cash, Cash Equivalents, and Restricted Cash at Beginning of Period 250 88
Cash, Cash Equivalents, and Restricted Cash at End of Period 84 84
Supplemental disclosure of non-cash investing and financing activities    
Plant and equipment expenditures in accounts payable 647 404
DTE Electric    
Operating Activities    
Net Income 481 439
Adjustments to reconcile Net Income to Net cash from operating activities:    
Depreciation and amortization 814 754
Nuclear fuel amortization 19 33
Allowance for equity funds used during construction (68) (46)
Deferred income taxes (35) (27)
Asset (gains) losses and impairments, net 2 0
Changes in assets and liabilities:    
Accounts receivable, net (226) (149)
Inventories (4) (76)
Accounts payable 103 87
Prepaid postretirement benefit costs — affiliates (29) (26)
Accrued pension liability — affiliates (7) (7)
Accrued postretirement liability — affiliates (5) (4)
Regulatory assets and liabilities 207 109
Other current and noncurrent assets and liabilities (45) (56)
Net cash from operating activities 1,207 1,031
Investing Activities    
Plant and equipment expenditures (2,343) (1,535)
Proceeds from sale of nuclear decommissioning trust fund assets 475 371
Investment in nuclear decommissioning trust funds (477) (373)
Investment in notes receivable (14) (39)
Other (18) (30)
Net cash used for investing activities (2,377) (1,564)
Financing Activities    
Issuance of long-term debt, net of discount and issuance costs 1,581 1,291
Redemption of long-term debt (137) (385)
Dividends paid on common stock (469) (423)
Other (12) (11)
Net cash from financing activities 1,094 523
Net Decrease in Cash, Cash Equivalents, and Restricted Cash (76) (10)
Cash, Cash Equivalents, and Restricted Cash at Beginning of Period 123 59
Cash, Cash Equivalents, and Restricted Cash at End of Period 47 49
Supplemental disclosure of non-cash investing and financing activities    
Plant and equipment expenditures in accounts payable 550 313
DTE Electric | Affiliates    
Investing Activities    
Notes receivable to (from) affiliates 0 42
Financing Activities    
Short-term borrowings, net 783 120
DTE Electric | Customer    
Financing Activities    
Short-term borrowings, net $ (652) $ (69)