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Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0001161728-21-000032
Filing Date
2021-05-06
Accepted
2021-05-06 11:00:40
Documents
75
Period of Report
2021-03-31

Document Format Files

Seq Description Document Type Size
1 FORM 10-Q mgee-20210331.htm   iXBRL 10-Q 2530777
2 EXHIBIT 31.1: MGEE CEO RULE 13A-14/15D-14 CERTIFICATION ex31_1.htm EX-31 10264
3 EXHIBIT 31.2: MGEE CFO RULE 13A-14/15D-14 CERTIFICATION ex31_2.htm EX-31 10334
4 EXHIBIT 31.3: MGE CEO RULE 13A-14/15D-14 CERTIFICATION ex31_3.htm EX-31 10280
5 EXHIBIT 31.4: MGE CFO RULE 13A-14/15D-14 CERTIFICATION ex31_4.htm EX-31 10350
6 EXHIBIT 32.1: MGEE CEO SECTION 1350 CERTIFICATION ex32_1.htm EX-32 5453
7 EXHIBIT 32.2: MGEE CFO SECTION 1350 CERTIFICATION ex32_2.htm EX-32 5284
8 EXHIBIT 32.3: MGE CEO SECTION 1350 CERTIFICATION ex32_3.htm EX-32 5247
9 EXHIBIT 32.4: MGE CFO SECTION 1350 CERTIFICATION ex32_4.htm EX-32 5257
  Complete submission text file 0001161728-21-000032.txt   10844948

Data Files

Seq Description Document Type Size
10 SCHEMA mgee-20210331.xsd EX-101.SCH 71055
11 CALCULATION mgee-20210331_cal.xml EX-101.CAL 88128
12 DEFINITION mgee-20210331_def.xml EX-101.DEF 512856
13 LABELS mgee-20210331_lab.xml EX-101.LAB 647818
14 PRESENTATION mgee-20210331_pre.xml EX-101.PRE 611629
15 EXTRACTED XBRL INSTANCE DOCUMENT mgee-20210331_htm.xml XML 2263953
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.: 21896453
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.: 21896452
SIC: 4900 Electric, Gas & Sanitary Services