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SCHEDULE I - CONDENSED FINANCIAL INFORMATION OF REGISTRANT - STATEMENTS OF CASH FLOWS (Details) - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2022 | Dec. 31, 2021 | Dec. 31, 2020
Cash flows from operating activities |  |  |
Net cash provided by operating activities | $ 454,476 | $ 375,673 | $ 429,407
Cash flows from investing activities |  |  |
Capital expenditures | (344,037) | (314,524) | (383,895)
Other, net | 13,046 | 27 | 3,412
Net cash used in investing activities | (1,128,682) | (1,179,592) | (1,413,648)
Cash flows from financing activities |  |  |
Net decrease in short-term borrowings with original maturities of three months or less | 83,652 | (10,493) | (71,219)
Proceeds from issuance of short-term debt | 35,000 | 0 | 165,000
Repayment of short-term debt | 0 | (65,000) | (150,000)
Proceeds from issuance of long-term debt | 227,312 | 285,886 | 415,997
Repayment of long-term debt | (221,910) | (82,262) | (178,969)
Withheld shares for employee taxes on vested share-based compensation | (3,165) | (2,006) | (5,700)
Common stock dividends | (153,229) | (148,643) | (144,096)
Other | (2,398) | (3,080) | (3,203)
Net cash used in financing activities | 567,671 | 756,402 | 1,115,535
Net increase (decrease) in cash and equivalents | (106,535) | (47,517) | 131,294
Cash, cash equivalents and restricted cash, January 1 | 311,462 | 358,979 | 227,685
Cash, cash equivalents and restricted cash, December 31 | 204,927 | 311,462 | 358,979
Hawaiian Electric (parent only) |  |  |
Cash flows from operating activities |  |  |
Net cash provided by operating activities | 167,150 | 154,151 | 134,363
Cash flows from investing activities |  |  |
Increase in note receivable from subsidiary | (1,140) | 0 | 0
Decrease in note receivable from subsidiary | 0 | 0 | 22,719
Capital expenditures | (224) | (10) | (20)
Investments in subsidiaries | (50,629) | (76,232) | (42,664)
Other, net | 1,662 | 180 | 2,435
Net cash used in investing activities | (50,331) | (76,062) | (17,530)
Cash flows from financing activities |  |  |
Net decrease in short-term borrowings with original maturities of three months or less | (4,315) | (10,493) | (32,232)
Proceeds from issuance of short-term debt | 35,000 | 0 | 65,000
Repayment of short-term debt | 0 | (15,000) | (50,000)
Proceeds from issuance of long-term debt | 160,000 | 150,000 | 50,000
Repayment of long-term debt | (150,000) | (50,000) | 0
Proceeds from issuance of syndicated credit facility | 0 | 0 | 66,300
Repayment of syndicated credit facility | 0 | 0 | (66,300)
Withheld shares for employee taxes on vested share-based compensation | (3,165) | (2,006) | (5,700)
Common stock dividends | (153,229) | (148,643) | (144,096)
Other | (978) | (1,767) | (459)
Net cash used in financing activities | (116,687) | (77,909) | (117,487)
Net increase (decrease) in cash and equivalents | 132 | 180 | (654)
Cash, cash equivalents and restricted cash, January 1 | 479 | 299 | 953
Cash, cash equivalents and restricted cash, December 31 | $ 611 | $ 479 | $ 299

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