Condensed Consolidated Balance Sheets (unaudited) - USD ($) $ in Thousands	Jun. 30, 2020	Dec. 31, 2019
Assets
Cash and Cash Equivalents, at Carrying Value	$ 574,482	$ 196,813
Restricted Cash and Cash Equivalents	29,376	30,872
Accounts receivable and unbilled revenues, net	271,314	300,794
Available-for-sale investment securities, at fair value	1,389,633	1,232,826
Held-to-maturity investment securities, at amortized cost	124,623	139,451
Stock in Federal Home Loan Bank, at cost	9,880	8,434
Loans held for investment, net	5,356,510	5,067,821
Loans held for sale, at lower of cost or fair value	37,143	12,286
Property, plant and equipment, net of accumulated depreciation	5,181,427	5,109,628
Regulatory assets	682,570	715,080
Other	556,793	649,885
Goodwill	82,190	82,190
Utility property, plant and equipment
Total property, plant and equipment, net	5,181,427	5,109,628
Current assets
Cash and Cash Equivalents, at Carrying Value	574,482	196,813
Other long-term assets
Operating lease right-of-use assets	184,759	199,171
Total assets	14,480,700	13,745,251
Liabilities
Accounts payable	142,113	220,633
Interest and dividends payable	24,396	24,941
Deposit liabilities	7,029,952	6,271,902
Short-term borrowings—other than bank	131,180	185,710
Other bank borrowings	124,975	115,110
Long-term debt, net—other than bank	2,070,224	1,964,365
Deferred income taxes	368,834	379,324
Operating lease liabilities	191,058	199,571
Regulatory liabilities	977,780	972,310
Defined benefit pension and other postretirement benefit plans liability	514,415	513,287
Other	580,082	583,545
Total liabilities	12,155,009	11,430,698
Capitalization
Retained earnings	616,941	622,042
Accumulated other comprehensive loss, net of tax benefits	(2,159)	(20,039)
Total shareholders’ equity	2,291,398	2,280,260
Preferred stock of subsidiaries - not subject to mandatory redemption	34,293	34,293
Commitments and contingencies
Current liabilities
Interest and dividends payable	24,396	24,941
Deferred credits and other liabilities
Deferred income taxes	368,834	379,324
Shareholders’ equity
Preferred stock, no par value, authorized 10,000,000 shares; issued: none	0	0
Common stock, no par value, authorized 200,000,000 shares; issued and outstanding: 109,181,124 shares and 108,973,328 shares at June 30, 2020 and December 31, 2019, respectively	1,676,616	1,678,257
Retained earnings	616,941	622,042
Accumulated other comprehensive loss, net of tax benefits	(2,159)	(20,039)
Total shareholders’ equity	2,291,398	2,280,260
Total liabilities and shareholders’ equity	14,480,700	13,745,251
Hawaiian Electric Company, Inc. and Subsidiaries
Assets
Cash and Cash Equivalents, at Carrying Value	63,995	11,022
Restricted Cash and Cash Equivalents	29,376	30,872
Property, plant and equipment, net of accumulated depreciation	4,868,346	4,801,977
Regulatory assets	6,500
Utility property, plant and equipment
Land	51,607	51,816
Plant and equipment	7,353,841	7,240,288
Less accumulated depreciation	(2,758,544)	(2,690,157)
Construction in progress	214,487	193,074
Utility property, plant and equipment, net	4,861,391	4,795,021
Nonutility property, plant and equipment, less accumulated depreciation	6,955	6,956
Total property, plant and equipment, net	4,868,346	4,801,977
Current assets
Cash and Cash Equivalents, at Carrying Value	63,995	11,022
Customer accounts receivable, net	138,038	152,790
Accrued unbilled revenues, net	100,601	117,227
Other accounts receivable, net	10,415	11,568
Fuel oil stock, at average cost	60,479	91,937
Materials and supplies, at average cost	66,244	60,702
Prepayments and other	37,929	116,980
Regulatory assets	21,286	30,710
Total current assets	528,363	623,808
Other long-term assets
Operating lease right-of-use assets	161,029	176,809
Regulatory assets	661,284	684,370
Other	112,985	101,718
Total other long-term assets	935,298	962,897
Total assets	6,332,007	6,388,682
Liabilities
Interest and dividends payable	20,659	20,728
Deferred income taxes	371,052	377,150
Capitalization
Common stock ($6 2/3 par value, authorized 50,000,000 shares; outstanding 17,048,783 shares at June 30, 2020 and December 31, 2019)	113,678	113,678
Premium on capital stock	714,824	714,824
Retained earnings	1,232,795	1,220,129
Accumulated other comprehensive loss, net of tax benefits	(1,228)	(1,279)
Total shareholders’ equity	2,060,069	2,047,352
Long-term debt, net	1,560,955	1,401,714
Total capitalization	3,655,317	3,483,359
Preferred stock of subsidiaries - not subject to mandatory redemption	34,293	34,293
Commitments and contingencies
Current liabilities
Current portion of operating lease liabilities	64,534	63,707
Current portion of long-term debt	14,000	95,953
Short-term borrowings from non-affiliates	49,919	88,987
Accounts payable	107,078	187,770
Interest and dividends payable	20,659	20,728
Taxes accrued, including revenue taxes	193,851	207,992
Regulatory liabilities	26,067	30,724
Other	71,691	67,305
Total current liabilities	547,799	763,166
Deferred credits and other liabilities
Operating lease liabilities	102,570	113,400
Deferred income taxes	371,052	377,150
Regulatory liabilities	951,713	941,586
Unamortized tax credits	115,006	117,868
Defined benefit pension and other postretirement benefit plans liability	479,850	478,763
Other	108,700	113,390
Total deferred credits and other liabilities	2,128,891	2,142,157
Shareholders’ equity
Preferred stock, no par value, authorized 10,000,000 shares; issued: none	34,293	34,293
Retained earnings	1,232,795	1,220,129
Accumulated other comprehensive loss, net of tax benefits	(1,228)	(1,279)
Total shareholders’ equity	2,060,069	2,047,352
Total liabilities and shareholders’ equity	$ 6,332,007	$ 6,388,682