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Filing Detail
Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0000352541-22-000082
Filing Date
2022-11-08
Accepted
2022-11-08 17:04:38
Documents
99
Period of Report
2022-09-30

Document Format Files

Seq Description Document Type Size
1 10-Q lnt-20220930.htm   iXBRL 10-Q 3395245
7 AMENDED AND RESTATED BYLAWS, ALLIANT ENERGY lnt930202210-qex31.htm EX-3.1 160129
8 AMENDED AND RESTATED BYLAWS CHANGES, ALLIANT ENERGY lnt930202210-qex32.htm EX-3.2 182659
9 CERTIFICATION OF THE CEO FOR ALLIANT ENERGY lnt930202210-qex311.htm EX-31.1 9457
10 CERTIFICATION OF THE CFO FOR ALLIANT ENERGY lnt930202210-qex312.htm EX-31.2 9472
11 CERTIFICATION OF THE CEO FOR IPL lnt930202210-qex313.htm EX-31.3 9452
12 CERTIFICATION OF THE CFO FOR IPL lnt930202210-qex314.htm EX-31.4 9477
13 CERTIFICATION OF THE CEO FOR WPL lnt930202210-qex315.htm EX-31.5 9503
14 CERTIFICATION OF THE CFO FOR WPL lnt930202210-qex316.htm EX-31.6 9475
15 WRITTEN STATEMENT OF CEO AND CFO PURSUANT TO 18 U.S.C.1350 FOR ALLIANT ENERGY lnt930202210-qex321.htm EX-32.1 4420
16 WRITTEN STATEMENT OF CEO AND CFO PURSUANT TO 18 U.S.C.1350 FOR IPL lnt930202210-qex322.htm EX-32.2 4406
17 WRITTEN STATEMENT OF CEO AND CFO PURSUANT TO 18 U.S.C.1350 FOR WPL lnt930202210-qex323.htm EX-32.3 4533
18 GRAPHIC lnt-20220930_g1.jpg GRAPHIC 319349
19 GRAPHIC lnt-20220930_g2.jpg GRAPHIC 15468
20 GRAPHIC lnt-20220930_g3.jpg GRAPHIC 11370
21 GRAPHIC lnt-20220930_g4.jpg GRAPHIC 11324
  Complete submission text file 0000352541-22-000082.txt   22246052

Data Files

Seq Description Document Type Size
2 XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT lnt-20220930.xsd EX-101.SCH 58217
3 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT lnt-20220930_cal.xml EX-101.CAL 64509
4 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT lnt-20220930_def.xml EX-101.DEF 630486
5 XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT lnt-20220930_lab.xml EX-101.LAB 675368
6 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT lnt-20220930_pre.xml EX-101.PRE 649288
93 EXTRACTED XBRL INSTANCE DOCUMENT lnt-20220930_htm.xml XML 7139767
Mailing Address 200 FIRST ST SE ALLIANT ENERGY TOWER CEDAR RAPIDS IA 52401
Business Address 200 FIRST ST SE ALLIANT ENERGY TOWER CEDAR RAPIDS IA 52401 3193984411
INTERSTATE POWER & LIGHT CO (Filer) CIK: 0000052485 (see all company filings)

IRS No.: 420331370 | State of Incorp.: IA | Fiscal Year End: 1231
Type: 10-Q | Act: 34 | File No.: 001-04117 | Film No.: 221369803
SIC: 4931 Electric & Other Services Combined

Mailing Address 4902 N BILTMORE LANE SUITE 1000 MADISON WI 53718-2148
Business Address 4902 NORTH BILTMORE LANE SUITE 1000 MADISON WI 53718-2148 608-458-3311
WISCONSIN POWER & LIGHT CO (Filer) CIK: 0000107832 (see all company filings)

IRS No.: 390714890 | State of Incorp.: WI | Fiscal Year End: 1231
Type: 10-Q | Act: 34 | File No.: 000-00337 | Film No.: 221369802
SIC: 4931 Electric & Other Services Combined

Mailing Address 4902 NORTH BILTMORE LANE SUITE 1000 MADISON WI 53718-2148
Business Address 4902 NORTH BILTMORE LANE SUITE 1000 MADISON WI 53718-2148 608-458-3311
ALLIANT ENERGY CORP (Filer) CIK: 0000352541 (see all company filings)

IRS No.: 391380265 | State of Incorp.: WI | Fiscal Year End: 1231
Type: 10-Q | Act: 34 | File No.: 001-09894 | Film No.: 221369801
SIC: 4931 Electric & Other Services Combined