# Filing Detail

Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0001057877-26-000028
Filing Date
2026-02-19
Accepted
2026-02-19 08:26:53
Documents
158
Period of Report
2025-12-31

Document Format Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
1 | 10-K | ida-20251231.htm iXBRL | 10-K | 4492158
2 | EX-10.10 | ida123125ex1010.htm | EX-10.10 | 43737
3 | EX-10.13 | ida123125ex1013.htm | EX-10.13 | 43627
4 | EX-10.34 | ida123125ex1034.htm | EX-10.34 | 12264
5 | EX-19.1 | ida123125ex191.htm | EX-19.1 | 101005
6 | EX-21.1 | ida123125ex211.htm | EX-21.1 | 3233
7 | EX-23.1 | ida123125ex231-consent.htm | EX-23.1 | 2184
8 | EX-23.2 | ida123125ex232-consent.htm | EX-23.2 | 2133
9 | EX-31.1 | ida123125ex311.htm | EX-31.1 | 10446
10 | EX-31.2 | ida123125ex312.htm | EX-31.2 | 10510
11 | EX-31.3 | ida123125ex313.htm | EX-31.3 | 10474
12 | EX-31.4 | ida123125ex314.htm | EX-31.4 | 10516
13 | EX-32.1 | ida123125ex321.htm | EX-32.1 | 4221
14 | EX-32.2 | ida123125ex322.htm | EX-32.2 | 4296
15 | EX-32.3 | ida123125ex323.htm | EX-32.3 | 4236
16 | EX-32.4 | ida123125ex324.htm | EX-32.4 | 4302
17 | EX-95.1 | ida123125ex951-minesafety.htm | EX-95.1 | 19027
23 |  | ida-20251231_g1.jpg | GRAPHIC | 106620
24 |  | ida-20251231_g2.jpg | GRAPHIC | 136500
25 |  | ida-20251231_g3.jpg | GRAPHIC | 204277
26 |  | ida-20251231_g4.jpg | GRAPHIC | 109699
| Complete submission text file | 0001057877-26-000028.txt |  | 24849141

Data Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
18 | XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT | ida-20251231.xsd | EX-101.SCH | 146357
19 | XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT | ida-20251231_cal.xml | EX-101.CAL | 121017
20 | XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT | ida-20251231_def.xml | EX-101.DEF | 1003723
21 | XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT | ida-20251231_lab.xml | EX-101.LAB | 1494367
22 | XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT | ida-20251231_pre.xml | EX-101.PRE | 1282162
161 | EXTRACTED XBRL INSTANCE DOCUMENT | ida-20251231_htm.xml | XML | 4339397

Mailing Address PO BOX 70 1221 W IDAHO STREET BOISE ID 83702-5627
Business Address 1221 W IDAHO ST PO BOX 70 BOISE ID 83702 2083882200
IDAHO POWER CO (Filer) CIK: 0000049648 (see all company filings)

EIN.: 820130980 | State of Incorp.: ID | Fiscal Year End: 1231
Type: 10-K | Act: 34 | File No.: 001-03198 | Film No.: 26651592
SIC: 4911 Electric Services
(CF Office: 01 Energy & Transportation)

Mailing Address PO BOX 70 1221 WEST IDAHO STREET BOISE ID 83702-5627
Business Address 1221 WEST IDAHO STREET BOISE ID 83702-5627 2083882200
IDACORP INC (Filer) CIK: 0001057877 (see all company filings)

EIN.: 820505802 | State of Incorp.: ID | Fiscal Year End: 1231
Type: 10-K | Act: 34 | File No.: 001-14465 | Film No.: 26651591
SIC: 4911 Electric Services
(CF Office: 01 Energy & Transportation)