Condensed Consolidated Balance Sheets (unaudited) - HECO - USD ($) $ in Thousands	Jun. 30, 2024	Dec. 31, 2023
Utility property, plant and equipment
Total property, plant and equipment, net	$ 6,298,721	$ 6,150,126
Current assets
Cash and cash equivalents	550,408	679,546
Restricted cash	16,422	15,028
Other long-term assets
Operating lease right-of-use assets	86,819	94,905
Total assets	17,055,414	17,243,821
Capitalization
Retained earnings (deficit)	(326,642)	926,720
Accumulated other comprehensive income, net of taxes-retirement benefit plans	(297,557)	(289,350)
Common stock equity	1,085,273	2,344,841
Cumulative preferred stock — not subject to mandatory redemption	34,293	34,293
Commitments and contingencies (Notes 2 and 4)
Current liabilities
Interest and preferred dividends payable	34,528	51,206
Deferred credits and other liabilities
Deferred income taxes	0	297,954
Total liabilities and shareholders’ equity	17,055,414	17,243,821
Hawaiian Electric Company, Inc. and Subsidiaries
Utility property, plant and equipment
Land	52,019	52,098
Plant and equipment	8,351,894	8,232,810
Right-of-use assets - finance lease	449,572	342,174
Less accumulated depreciation	(3,286,720)	(3,197,514)
Construction in progress	336,203	320,223
Utility property, plant and equipment, net	5,902,968	5,749,791
Nonutility property, plant and equipment, less accumulated depreciation of $42 and $40 as of June 30, 2024 and December 31, 2023, respectively	6,940	6,942
Total property, plant and equipment, net	5,909,908	5,756,733
Current assets
Cash and cash equivalents	88,620	106,077
Restricted cash	2,000	2,000
Customer accounts receivable, net	211,315	244,309
Accrued unbilled revenues, net	178,546	185,644
Other accounts receivable, net	57,892	111,519
Fuel oil stock, at average cost	146,091	148,237
Materials and supplies, at average cost	113,004	114,433
Prepayments and other	66,596	58,491
Regulatory assets	79,270	68,453
Total current assets	943,334	1,039,163
Other long-term assets
Operating lease right-of-use assets	64,740	71,877
Regulatory assets	243,139	226,351
Other	237,777	189,430
Total other long-term assets	545,656	487,658
Total assets	7,398,898	7,283,554
Capitalization
Common stock ($6 2/3 par value, authorized 50,000,000 shares; outstanding 17,854,278 shares at June 30, 2024 and December 31, 2023)	119,048	119,048
Premium on capital stock	810,955	810,955
Retained earnings (deficit)	260,085	1,476,258
Accumulated other comprehensive income, net of taxes-retirement benefit plans	2,754	2,849
Common stock equity	1,192,842	2,409,110
Cumulative preferred stock — not subject to mandatory redemption	34,293	34,293
Long-term debt, net	1,887,793	1,934,277
Total capitalization	3,114,928	4,377,680
Commitments and contingencies (Notes 2 and 4)
Current liabilities
Current portion of operating lease liabilities	15,902	16,617
Current portion of long-term debt, net	46,954	0
Accounts payable	194,534	191,040
Interest and preferred dividends payable	22,992	22,882
Taxes accrued, including revenue taxes	249,459	291,942
Regulatory liabilities	24,106	36,559
Wildfire tort-related claims (Note 2)	1,712,000	75,000
Other	112,037	96,436
Total current liabilities	2,377,984	730,476
Deferred credits and other liabilities
Operating lease liabilities	54,779	62,098
Finance lease liabilities	433,231	330,978
Deferred income taxes	0	399,001
Regulatory liabilities	1,151,503	1,114,131
Unamortized tax credits	79,231	84,312
Defined benefit pension liability	60,636	60,671
Other	126,606	124,207
Total deferred credits and other liabilities	1,905,986	2,175,398
Total liabilities and shareholders’ equity	$ 7,398,898	$ 7,283,554