v3.26.1
Consolidated Statements of Cash Flows (Unaudited) - DTE Energy 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)
Equity (earnings) of equity method investees (7) (11)
Dividends from equity method investees 0 1
Asset (gains) losses and impairments, net 3 (2)
Changes in assets and liabilities:    
Accounts receivable, net 191 68
Inventories 23 (125)
Prepaid postretirement benefit costs (47) (45)
Accounts payable (154) 37
Gas inventory equalization 43 49
Accrued pension liability (18) (18)
Accrued postretirement liability (5) (4)
Derivative assets and liabilities 13 29
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    
Plant and equipment expenditures — utility (2,688) (1,811)
Plant and equipment expenditures — non-utility (33) (33)
Proceeds from sale of assets 0 5
Proceeds from sale of nuclear decommissioning trust fund assets 475 371
Investment in nuclear decommissioning trust funds (477) (373)
Distributions from equity method investees 5 7
Investment in notes receivable (127) (167)
Principal collections on notes receivable 16 10
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