# Filing Detail

Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0000107815-21-000079
Filing Date
2021-02-25
Accepted
2021-02-25 12:21:18
Documents
201
Period of Report
2020-12-31

Document Format Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
1 | 10-K | wec-20201231.htm iXBRL | 10-K | 7499331
2 | WEC EXHIBIT 21.1 | a2020wec10kexhibit211.htm | EX-21.1 | 42979
3 | WEC EXHIBIT 23.1 | a2020wec10kexhibit231.htm | EX-23.1 | 2412
4 | WEC EXHIBIT 31.1 | a2020wec10kexhibit311.htm | EX-31.1 | 9832
5 | WEC EXHIBIT 31.2 | a2020wec10kexhibit312.htm | EX-31.2 | 9764
6 | WEC EXHIBIT 32.1 | a2020wec10kexhibit321.htm | EX-32.1 | 4219
7 | WEC EXHIBIT 32.2 | a2020wec10kexhibit322.htm | EX-32.2 | 4206
13 |  | wec-20201231_g1.jpg | GRAPHIC | 40938
| Complete submission text file | 0000107815-21-000079.txt |  | 33351030

Data Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
8 | XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT | wec-20201231.xsd | EX-101.SCH | 187544
9 | XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT | wec-20201231_cal.xml | EX-101.CAL | 232045
10 | XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT | wec-20201231_def.xml | EX-101.DEF | 1296267
11 | XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT | wec-20201231_lab.xml | EX-101.LAB | 1938586
12 | XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT | wec-20201231_pre.xml | EX-101.PRE | 1616358
14 | EXTRACTED XBRL INSTANCE DOCUMENT | wec-20201231_htm.xml | XML | 7575080

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.: 21678288
SIC: 4931 Electric & Other Services Combined