SEC Seal
SEC Banner
Search the Next-Generation EDGAR System
Filing Detail
Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0001161728-21-000058
Filing Date
2021-08-05
Accepted
2021-08-05 11:27:01
Documents
80
Period of Report
2021-06-30

Document Format Files

Seq Description Document Type Size
1 FORM 10-Q mgee-20210630.htm   iXBRL 10-Q 3522010
2 EXHIBIT 31.1: MGEE CEO RULE 13A-14/15D-14 CERTIFICATION ex31_1.htm EX-31 12459
3 EXHIBIT 31.2: MGEE CFO RULE 13A-14/15D-14 CERTIFICATION ex31_2.htm EX-31 12406
4 EXHIBIT 31.3: MGE CEO RULE 13A-14/15D-14 CERTIFICATION ex31_3.htm EX-31 12410
5 EXHIBIT 31.4: MGE CFO RULE 13A-14/15D-14 CERTIFICATION ex31_4.htm EX-31 12421
6 EXHIBIT 32.1: MGEE CEO SECTION 1350 CERTIFICATION ex32_1.htm EX-32 7176
7 EXHIBIT 32.2: MGEE CFO SECTION 1350 CERTIFICATION ex32_2.htm EX-32 7121
8 EXHIBIT 32.3: MGE CEO SECTION 1350 CERTIFICATION ex32_3.htm EX-32 7127
9 EXHIBIT 32.4: MGE CFO SECTION 1350 CERTIFICATION ex32_4.htm EX-32 7137
  Complete submission text file 0001161728-21-000058.txt   13742343

Data Files

Seq Description Document Type Size
10 SCHEMA mgee-20210630.xsd EX-101.SCH 72674
11 CALCULATION mgee-20210630_cal.xml EX-101.CAL 88188
12 DEFINITION mgee-20210630_def.xml EX-101.DEF 521681
13 LABELS mgee-20210630_lab.xml EX-101.LAB 656622
14 PRESENTATION mgee-20210630_pre.xml EX-101.PRE 621613
15 EXTRACTED XBRL INSTANCE DOCUMENT mgee-20210630_htm.xml XML 3234954
Mailing Address P.O. BOX 1231 MADISON WI 53701-1231
Business Address 133 SOUTH BLAIR STREET P.O. BOX 1231 MADISON WI 53701-1231 (608) 252-7000
MADISON GAS & ELECTRIC CO (Filer) CIK: 0000061339 (see all company filings)

IRS No.: 390444025 | State of Incorp.: WI | Fiscal Year End: 1025
Type: 10-Q | Act: 34 | File No.: 000-01125 | Film No.: 211147026
SIC: 4931 Electric & Other Services Combined

Mailing Address 133 SOUTH BLAIR STREET P.O. BOX 1231 MADISON WI 53701-1231
Business Address 133 SOUTH BLAIR STREET P.O. BOX 1231 MADISON WI 53701-1231 (608) 252-7000
MGE ENERGY INC (Filer) CIK: 0001161728 (see all company filings)

IRS No.: 392040501 | State of Incorp.: WI | Fiscal Year End: 1231
Type: 10-Q | Act: 34 | File No.: 000-49965 | Film No.: 211147025
SIC: 4900 Electric, Gas & Sanitary Services