v3.26.1
Condensed Consolidated Statements of Cash Flows - Duke Energy Florida - USD ($)
$ in Millions
 3 Months Ended
Mar. 31, 2026
Mar. 31, 2025
CASH FLOWS FROM OPERATING ACTIVITIES    
Net income $ 1,577 $ 1,404
Adjustments to reconcile net income to net cash provided by operating activities:    
Depreciation, amortization and accretion (including amortization of nuclear fuel) 1,884 1,691
Equity component of AFUDC (88) (70)
Gains on sales of other assets (16) (6)
Deferred income taxes 412 192
Payments for asset retirement obligations (119) (102)
(Increase) decrease in    
Receivables 336 150
Inventory 1 99
Other current assets (328) 107
Increase (decrease) in    
Accounts payable (302) (866)
Taxes accrued (139) (52)
Other current liabilities (460) (468)
Other assets (936) (60)
Other liabilities 65 84
Net cash provided by operating activities 1,512 2,177
CASH FLOWS FROM INVESTING ACTIVITIES    
Capital expenditures (4,088) (3,148)
Purchases of debt and equity securities (5,025) (1,966)
Proceeds from sales and maturities of debt and equity securities 5,037 2,051
Other (271) (237)
Net cash used in investing activities (1,846) (3,300)
CASH FLOWS FROM FINANCING ACTIVITIES    
Proceeds from the issuance of long-term debt 3,268 4,096
Payments for the redemption of long-term debt (2,577) (996)
Other (109) (11)
Net cash provided by financing activities 2,223 1,238
Net increase (decrease) in cash, cash equivalents and restricted cash 1,889 115
Cash, cash equivalents and restricted cash at beginning of period 363 421
Cash, cash equivalents and restricted cash at end of period 2,252 536
Significant non-cash transactions:    
Accrued capital expenditures 2,313 1,900
Duke Energy Florida    
CASH FLOWS FROM OPERATING ACTIVITIES    
Net income 257 234
Adjustments to reconcile net income to net cash provided by operating activities:    
Depreciation, amortization and accretion (including amortization of nuclear fuel) 383 342
Equity component of AFUDC (3) (5)
Gains on sales of other assets (2) (1)
Deferred income taxes 121 18
Payments for asset retirement obligations (16) (8)
(Increase) decrease in    
Receivables 71 21
Receivables from affiliated companies 21 (54)
Inventory 2 (20)
Other current assets (269) 254
Increase (decrease) in    
Accounts payable (54) (356)
Accounts payable to affiliated companies (32) 21
Taxes accrued 27 94
Other current liabilities (8) (21)
Other assets (20) (76)
Other liabilities (12) (6)
Net cash provided by operating activities 466 437
CASH FLOWS FROM INVESTING ACTIVITIES    
Capital expenditures (735) (559)
Purchases of debt and equity securities (66) (53)
Proceeds from sales and maturities of debt and equity securities 80 69
Notes receivable from affiliated companies 65 (86)
Other (44) (51)
Net cash used in investing activities (700) (680)
CASH FLOWS FROM FINANCING ACTIVITIES    
Proceeds from the issuance of long-term debt 271 702
Payments for the redemption of long-term debt (35) (34)
Notes payable to affiliated companies 107 (466)
Contributions from parent 46 0
Distributions to parent (183) 0
Other (1) (1)
Net cash provided by financing activities 205 201
Net increase (decrease) in cash, cash equivalents and restricted cash (29) (42)
Cash, cash equivalents and restricted cash at beginning of period 62 75
Cash, cash equivalents and restricted cash at end of period 33 33
Significant non-cash transactions:    
Accrued capital expenditures $ 445 $ 424