Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0000783325-26-000018
Filing Date
2026-02-20
Accepted
2026-02-20 10:58:14
Documents
221
Period of Report
2025-12-31

Document Format Files

Seq Description Document Type Size
1 10-K wec-20251231.htm   iXBRL 10-K 6590988
2 EX-19.1 a2025wec10kexhibit191.htm EX-19.1 83190
3 EX-21.1 a2025wec10kexhibit211.htm EX-21.1 40341
4 EX-23.1 a2025wec10kexhibit231.htm EX-23.1 2273
5 EX-31.1 a2025wec10kexhibit311.htm EX-31.1 9792
6 EX-31.2 a2025wec10kexhibit312.htm EX-31.2 9730
7 EX-32.1 a2025wec10kexhibit321.htm EX-32.1 4110
8 EX-32.2 a2025wec10kexhibit322.htm EX-32.2 4103
14 wec-20251231_g1.jpg GRAPHIC 40938
  Complete submission text file 0000783325-26-000018.txt   34424670

Data Files

Seq Description Document Type Size
9 XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT wec-20251231.xsd EX-101.SCH 204039
10 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT wec-20251231_cal.xml EX-101.CAL 161480
11 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT wec-20251231_def.xml EX-101.DEF 1413767
12 XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT wec-20251231_lab.xml EX-101.LAB 1987198
13 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT wec-20251231_pre.xml EX-101.PRE 1866321
224 EXTRACTED XBRL INSTANCE DOCUMENT wec-20251231_htm.xml XML 7331009
Mailing Address 231 WEST MICHIGAN STREET P O BOX 1331 MILWAUKEE WI 53201
Business Address 231 W MICHIGAN ST P O BOX 1331 MILWAUKEE WI 53201 414-221-2345
WEC ENERGY GROUP, INC. (Filer) CIK: 0000783325 (see all company filings)

EIN.: 391391525 | State of Incorp.: WI | Fiscal Year End: 1231
Type: 10-K | Act: 34 | File No.: 001-09057 | Film No.: 26657327
SIC: 4931 Electric & Other Services Combined
(CF Office: 01 Energy & Transportation)