Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0000354707-25-000026
Filing Date
2025-05-09
Accepted
2025-05-09 16:26:10
Documents
93
Period of Report
2025-03-31

Document Format Files

Seq Description Document Type Size
1 10-Q he-20250331.htm   iXBRL 10-Q 3264323
2 EX-31.1 a01hei1q25ex311.htm EX-31.1 10766
3 EX-31.2 a02hei1q25ex312.htm EX-31.2 10746
4 EX-31.3 a04heco1q25ex313.htm EX-31.3 10681
5 EX-31.4 a05heco1q25ex314.htm EX-31.4 10378
6 EX-32.1 a03hei1q25ex321.htm EX-32.1 6696
7 EX-32.2 a06heco1q25ex322.htm EX-32.2 6729
  Complete submission text file 0000354707-25-000026.txt   17952489

Data Files

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9 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT he-20250331_cal.xml EX-101.CAL 150494
10 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT he-20250331_def.xml EX-101.DEF 667660
11 XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT he-20250331_lab.xml EX-101.LAB 1063678
12 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT he-20250331_pre.xml EX-101.PRE 881538
96 EXTRACTED XBRL INSTANCE DOCUMENT he-20250331_htm.xml XML 3839955
Mailing Address 1099 ALAKEA STREET, SUITE 2200 HONOLULU HI 96813
Business Address 1099 ALAKEA STREET, SUITE 2200 HONOLULU HI 96813 8085437771
HAWAIIAN ELECTRIC CO INC (Filer) CIK: 0000046207 (see all company filings)

EIN.: 990040500 | State of Incorp.: HI | Fiscal Year End: 1231
Type: 10-Q | Act: 34 | File No.: 001-04955 | Film No.: 25930838
SIC: 4911 Electric Services
(CF Office: 01 Energy & Transportation)

Mailing Address P.O. BOX 730 HONOLULU HI 96808-0730
Business Address 1001 BISHOP STREET, SUITE 2900 HONOLULU HI 96813 8085435662
HAWAIIAN ELECTRIC INDUSTRIES INC (Filer) CIK: 0000354707 (see all company filings)

EIN.: 990208097 | State of Incorp.: HI | Fiscal Year End: 1231
Type: 10-Q | Act: 34 | File No.: 001-08503 | Film No.: 25930837
SIC: 4911 Electric Services
(CF Office: 01 Energy & Transportation)