Form DEF 14A - Other definitive proxy statements:
SEC Accession No. 0000352541-25-000036
Filing Date
2025-04-01
Accepted
2025-03-31 18:02:13
Documents
45
Period of Report
2025-05-16

Document Format Files

Seq Description Document Type Size
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  Complete submission text file 0000352541-25-000036.txt   21204558

Data Files

Seq Description Document Type Size
2 XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT lnt-20250331.xsd EX-101.SCH 933
47 EXTRACTED XBRL INSTANCE DOCUMENT lnt-20250331_htm.xml XML 95451
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: DEF 14A | Act: 34 | File No.: 001-09894 | Film No.: 25795466
SIC: 4931 Electric & Other Services Combined
(CF Office: 01 Energy & Transportation)