v3.26.1
Consolidated Statements of Cash Flows - USD ($)
$ in Millions
6 Months Ended
Jun. 30, 2026
Jun. 30, 2025
CASH FLOWS FROM (USED IN) OPERATING ACTIVITIES:    
Net income $ 372.7 $ 302.5
Adjustments to reconcile income to net cash from operating activities:    
Depreciation and amortization 609.6 576.5
Amortization of nuclear fuel 33.7 32.4
Amortization of deferred refueling outage 14.0 8.4
Amortization of corporate-owned life insurance 12.7 13.3
Stock compensation 13.2 11.3
Net deferred income taxes and credits (6.7) (11.1)
Allowance for equity funds used during construction (22.9) (5.9)
Payments for asset retirement obligations (1.8) (5.8)
Equity in earnings of equity method investees, net of income taxes (3.9) (3.4)
Income from corporate-owned life insurance (8.9) (7.9)
(Gains) losses from investments in early-stage clean energy and energy solution companies (8.1) 29.0
Losses on induced conversion of convertible notes 10.3 0.0
Other 1.0 0.8
Changes in working capital items:    
Accounts receivable (154.3) (137.6)
Accounts receivable pledged as collateral 46.0 63.0
Fuel inventory and supplies (38.4) 21.9
Prepaid expenses and other current assets (61.9) 15.0
Accounts payable (106.1) (169.5)
Accrued taxes 115.9 105.6
Other current liabilities (71.0) (16.1)
Changes in other assets (4.8) 20.1
Changes in other liabilities (29.2) (69.0)
Cash Flows from Operating Activities 711.1 773.5
CASH FLOWS FROM (USED IN) INVESTING ACTIVITIES:    
Additions to property, plant and equipment (1,811.8) (1,220.1)
Purchase of securities - trusts (50.7) (70.8)
Sale of securities - trusts 58.5 68.0
Proceeds from nonrefundable contributions in aid of construction 130.0 0.0
Investment in corporate-owned life insurance (10.8) (14.8)
Proceeds from investment in corporate-owned life insurance 54.5 5.2
Other investing activities 1.8 (2.9)
Cash Flows used in Investing Activities (1,628.5) (1,235.4)
CASH FLOWS FROM (USED IN) FINANCING ACTIVITIES:    
Short-term debt, net 437.0 215.6
Proceeds from term loan facility 555.0 0.0
Repayment of term loan facility (55.0) 0.0
Collateralized short-term borrowings, net (46.0) (63.0)
Issuance of common stock 0.7 0.4
Proceeds from long-term debt 724.3 593.4
Retirements of long-term debt (397.4) (8.0)
Borrowings against cash surrender value of corporate-owned life insurance 47.1 46.1
Repayment of borrowings against cash surrender value of corporate-owned life insurance (42.1) (3.3)
Proceeds from refundable advances for construction 27.5 0.0
Cash dividends paid (315.3) (304.6)
Other financing activities (18.1) (9.6)
Cash Flows from Financing Activities 917.7 467.0
NET CHANGE IN CASH AND CASH EQUIVALENTS 0.3 5.1
CASH, CASH EQUIVALENTS AND RESTRICTED CASH:    
Beginning of period 27.0 29.9
End of period $ 27.3 $ 35.0