v3.26.1
Statements of Cash Flows (Unaudited) - MEC - USD ($)
$ in Millions
3 Months Ended
Mar. 31, 2026
Mar. 31, 2025
Cash flows from operating activities:    
Net income $ 1,114 $ 1,187
Adjustments to reconcile net income to net cash flows from operating activities:    
Allowance for equity funds (80) (66)
Deferred income taxes and investment tax credits, net 333 (92)
Other, net 41 72
Changes in other operating assets and liabilities, net of effects from acquisitions:    
Trade receivables and other assets (113) 107
Accrued property, income and other taxes, net (778) (349)
Accounts payable and other liabilities (128) (161)
Net cash flows from operating activities 1,363 2,021
Cash flows from investing activities:    
Capital expenditures (2,418) (2,128)
Purchases of marketable securities (153) (94)
Proceeds from sales of marketable securities 193 667
Other, net 31 4
Net cash flows from investing activities (2,358) (1,573)
Cash flows from financing activities:    
Other, net 192 (17)
Net cash flows from financing activities 3,493 925
Net change in cash and cash equivalents and restricted cash and cash equivalents 2,491 1,377
Cash and cash equivalents and restricted cash and cash equivalents at beginning of period 1,878 1,586
Cash and cash equivalents and restricted cash and cash equivalents at end of period 4,369 2,963
MEC    
Cash flows from operating activities:    
Net income 248 232
Adjustments to reconcile net income to net cash flows from operating activities:    
Depreciation and amortization 277 307
Amortization of utility plant to other operating expenses 11 8
Allowance for equity funds (17) (18)
Deferred income taxes and investment tax credits, net 22 (12)
Other, net 12 48
Changes in other operating assets and liabilities, net of effects from acquisitions:    
Trade receivables and other assets (71) (99)
Inventories 11 59
Accrued property, income and other taxes, net (246) (251)
Accounts payable and other liabilities (65) (6)
Net cash flows from operating activities 182 268
Cash flows from investing activities:    
Capital expenditures (418) (405)
Purchases of marketable securities (144) (84)
Proceeds from sales of marketable securities 151 86
Other, net 0 2
Net cash flows from investing activities (411) (401)
Cash flows from financing activities:    
Repayments of senior debt (1) (14)
Other, net 88 0
Net cash flows from financing activities 87 (14)
Net change in cash and cash equivalents and restricted cash and cash equivalents (142) (147)
Cash and cash equivalents and restricted cash and cash equivalents at beginning of period 676 555
Cash and cash equivalents and restricted cash and cash equivalents at end of period $ 534 $ 408