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CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Millions | 12 Months Ended
--- | ---
Dec. 31, 2022 | Dec. 31, 2021 | Dec. 31, 2020
CASH FLOWS FROM OPERATING ACTIVITIES |  |  |  |
Net income (loss) | $ 665.7 | $ 737.3 | $ (173.7) |
Adjustments to reconcile net income (loss) to net cash provided from (used in) operating activities: |  |  |  |
Depreciation and amortization | 460.9 | 416.0 | 391.3 |
Deferred income taxes and other tax credits, net | (154.0) | 125.9 | (134.5) |
(Gain) loss on investment in equity securities (Note 1) | (282.1) | 8.6 | 0.0 |
Gain on Enable/Energy Transfer transaction (Note 1) | 0.0 | (353.0) | 0.0 |
Equity in (earnings) losses of unconsolidated affiliates | 0.0 | (169.8) | 668.0 | [1],[2]
Distributions from unconsolidated affiliates | 0.0 | 73.4 | 91.7 |
Allowance for equity funds used during construction | (6.9) | (6.7) | (4.8) |
Stock-based compensation expense | 9.7 | 9.8 | 9.8 |
Regulatory assets | 702.2 | (874.9) | (112.0) |
Regulatory liabilities | (118.4) | (71.2) | (64.0) |
Other assets | 18.9 | (9.8) | (9.2) |
Other liabilities | (6.6) | (8.1) | (26.3) |
Change in certain current assets and liabilities: |  |  |  |
Accounts receivable and accrued unbilled revenues, net | (97.0) | (1.9) | 3.1 |
Income taxes receivable | (18.1) | 5.5 | 2.8 |
Fuel, materials and supplies inventories | (130.1) | (3.4) | (8.9) |
Fuel recoveries | (363.0) | (180.5) | 63.3 |
Other current assets | (30.2) | (22.7) | (16.8) |
Accounts payable | 155.4 | 7.5 | 59.8 |
Other current liabilities | 36.7 | 4.7 | (26.8) |
Net cash provided from (used in) operating activities | 843.1 | (313.3) | 712.8 |
CASH FLOWS FROM INVESTING ACTIVITIES |  |  |  |
Capital expenditures (less allowance for equity funds used during construction) | (1,050.9) | (778.5) | (650.5) |
Proceeds from Sale of Equity Securities, FV-NI | 1,067.2 | 0.0 | 0.0 |
Cash received in Enable/Energy Transfer transaction (Note 1) | 0.0 | 35.0 | 0.0 |
Other | (3.4) | (5.6) | (4.4) |
Net cash used in investing activities | 12.9 | (749.1) | (654.9) |
CASH FLOWS FROM FINANCING ACTIVITIES |  |  |  |
Proceeds from long-term debt | 49.3 | 997.8 | 297.1 |
(Decrease) increase in short-term debt | (486.9) | 391.9 | (17.0) |
Payment of long-term debt | (0.1) | (0.1) | (0.1) |
Dividends paid on common stock | (329.3) | (324.9) | (314.9) |
Cash paid for employee equity-based compensation and expense of common stock | (0.9) | (3.4) | (7.1) |
Purchase of treasury stock | 0.0 | 0.0 | (14.7) |
Other | 0.0 | 0.0 | (0.1) |
Net cash (used in) provided from financing activities | (767.9) | 1,061.3 | (56.8) |
NET CHANGE IN CASH AND CASH EQUIVALENTS | 88.1 | (1.1) | 1.1 |
CASH AND CASH EQUIVALENTS AT BEGINNING OF YEAR | 0.0 | 1.1 | 0.0 |
CASH AND CASH EQUIVALENTS AT END OF YEAR | 88.1 | 0.0 | 1.1 |
SUPPLEMENTAL CASH FLOW INFORMATION |  |  |  |
Interest (net of interest capitalized) | 164.0 | 156.4 | 153.4 |
Income taxes (net of income tax refunds) | 276.0 | 8.7 | 3.9 |
NON-CASH INVESTING AND FINANCING ACTIVITIES |  |  |  |
Power plant long-term service agreement | 0.8 | 2.4 | 6.8 |
Noncash or Part Noncash Acquisition, Investments Acquired | 0.0 | 793.7 | 0.0 |
OG&E [Member] |  |  |  |
CASH FLOWS FROM OPERATING ACTIVITIES |  |  |  |
Net income (loss) | 439.5 | 360.0 | 339.4 |
Adjustments to reconcile net income (loss) to net cash provided from (used in) operating activities: |  |  |  |
Depreciation and amortization | 460.9 | 416.0 | 391.3 |
Deferred income taxes and other tax credits, net | 220.5 | 44.6 | 40.9 |
Allowance for equity funds used during construction | (6.9) | (6.7) | (4.8) |
Stock-based compensation expense | 2.9 | 2.2 | 3.0 |
Regulatory assets | 702.2 | (874.9) | (112.0) |
Regulatory liabilities | (118.4) | (71.2) | (64.0) |
Other assets | 0.0 | (2.2) | (3.4) |
Other liabilities | (5.6) | (11.2) | (24.3) |
Change in certain current assets and liabilities: |  |  |  |
Accounts receivable and accrued unbilled revenues, net | (96.6) | (3.0) | 4.5 |
Fuel, materials and supplies inventories | (130.1) | (3.4) | (8.9) |
Fuel recoveries | (363.0) | (180.5) | 63.3 |
Other current assets | (30.1) | (21.4) | (17.3) |
Accounts payable | 135.8 | (11.0) | 64.8 |
Income taxes payable - parent | 8.0 | 0.7 | (5.3) |
Other current liabilities | 19.3 | 3.3 | (26.8) |
Net cash provided from (used in) operating activities | 1,238.4 | (358.7) | 640.4 |
CASH FLOWS FROM INVESTING ACTIVITIES |  |  |  |
Capital expenditures (less allowance for equity funds used during construction) | (1,050.9) | (778.5) | (650.5) |
Net cash used in investing activities | (1,050.9) | (778.5) | (650.5) |
CASH FLOWS FROM FINANCING ACTIVITIES |  |  |  |
Capital contribution from OGE Energy | 0.0 | 530.0 | 0.0 |
Proceeds from long-term debt | 0.0 | 499.8 | 297.1 |
Payment of long-term debt | (0.1) | (0.1) | (0.1) |
Dividends paid on common stock | 0.0 | (265.0) | (325.0) |
Changes In advances with parent | (187.4) | 372.5 | 38.1 |
Net cash (used in) provided from financing activities | (187.5) | 1,137.2 | 10.1 |
NET CHANGE IN CASH AND CASH EQUIVALENTS | 0.0 | 0.0 | 0.0 |
CASH AND CASH EQUIVALENTS AT BEGINNING OF YEAR | 0.0 | 0.0 | 0.0 |
CASH AND CASH EQUIVALENTS AT END OF YEAR | 0.0 | 0.0 | 0.0 |
SUPPLEMENTAL CASH FLOW INFORMATION |  |  |  |
Interest (net of interest capitalized) | 154.6 | 148.9 | 150.2 |
Income taxes (net of income tax refunds) | (152.6) | (3.2) | (0.2) |
NON-CASH INVESTING AND FINANCING ACTIVITIES |  |  |  |
Power plant long-term service agreement | $ 0.8 | $ 2.4 | $ 6.8 |
[1] | For the year ended December 31, 2020, Enable recorded a $225.0 million impairment on an equity method investment, which ran through OGE Energy's portion of Enable net income and was offset by basis differences that flow through the amortization of basis difference and dilution recognition line item above.
[2] | In March 2020, OGE Energy recorded a $780.0 million impairment on its investment in Enable

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