Form 8-K - Current report:
SEC Accession No. 0000352541-25-000025
Filing Date
2025-03-03
Accepted
2025-03-03 16:08:06
Documents
15
Period of Report
2025-03-03
Items
Item 1.01: Entry into a Material Definitive Agreement
Item 2.03: Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant
Item 9.01: Financial Statements and Exhibits

Document Format Files

Seq Description Document Type Size
1 8-K lnt-20250303.htm   iXBRL 8-K 26254
2 EX-10.1 lnt030320258-kex101.htm EX-10.1 804028
  Complete submission text file 0000352541-25-000025.txt   1114172

Data Files

Seq Description Document Type Size
3 XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT lnt-20250303.xsd EX-101.SCH 2147
4 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT lnt-20250303_def.xml EX-101.DEF 14341
5 XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT lnt-20250303_lab.xml EX-101.LAB 25195
6 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT lnt-20250303_pre.xml EX-101.PRE 14946
17 EXTRACTED XBRL INSTANCE DOCUMENT lnt-20250303_htm.xml XML 2697
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)

EIN.: 391380265 | State of Incorp.: WI | Fiscal Year End: 1231
Type: 8-K | Act: 34 | File No.: 001-09894 | Film No.: 25697869
SIC: 4931 Electric & Other Services Combined
(CF Office: 01 Energy & Transportation)