<SEC-DOCUMENT>0001193125-26-279300-index.html : 20260623
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<ACCEPTANCE-DATETIME>20260623152601
ACCESSION NUMBER:		0001193125-26-279300
CONFORMED SUBMISSION TYPE:	8-K
PUBLIC DOCUMENT COUNT:		9
CONFORMED PERIOD OF REPORT:	20260619
ITEM INFORMATION:		Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers
ITEM INFORMATION:		Financial Statements and Exhibits
FILED AS OF DATE:		20260623
DATE AS OF CHANGE:		20260623

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			MGE ENERGY INC
		CENTRAL INDEX KEY:			0001161728
		STANDARD INDUSTRIAL CLASSIFICATION:	ELECTRIC, GAS & SANITARY SERVICES [4900]
		ORGANIZATION NAME:           	01 Energy & Transportation
		EIN:				392040501
		STATE OF INCORPORATION:			WI
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		8-K
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	000-49965
		FILM NUMBER:		261110806

	BUSINESS ADDRESS:	
		STREET 1:		133 SOUTH BLAIR STREET
		STREET 2:		PO BOX 1231
		CITY:			MADISON
		STATE:			WI
		ZIP:			53701-1231
		BUSINESS PHONE:		(608) 252-7000

	MAIL ADDRESS:	
		STREET 1:		133 SOUTH BLAIR STREET
		STREET 2:		PO BOX 1231
		CITY:			MADISON
		STATE:			WI
		ZIP:			53701-1231

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			MADISON GAS & ELECTRIC CO
		CENTRAL INDEX KEY:			0000061339
		STANDARD INDUSTRIAL CLASSIFICATION:	ELECTRIC & OTHER SERVICES COMBINED [4931]
		ORGANIZATION NAME:           	01 Energy & Transportation
		EIN:				390444025
		STATE OF INCORPORATION:			WI
		FISCAL YEAR END:			1025

	FILING VALUES:
		FORM TYPE:		8-K
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	000-01125
		FILM NUMBER:		261110807

	BUSINESS ADDRESS:	
		STREET 1:		133 SOUTH BLAIR STREET
		STREET 2:		PO BOX 1231
		CITY:			MADISON
		STATE:			WI
		ZIP:			53701-1231
		BUSINESS PHONE:		(608) 252-7000

	MAIL ADDRESS:	
		STREET 1:		PO BOX 1231
		CITY:			MADISON
		STATE:			WI
		ZIP:			53701-1231
</SEC-HEADER>
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<TYPE>8-K
<SEQUENCE>1
<FILENAME>mgee-20260619.htm
<DESCRIPTION>8-K
<TEXT>
Document 1 - file: mgee-20260619.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-101.SCH
<SEQUENCE>2
<FILENAME>mgee-20260619.xsd
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<TEXT>
Document 2 - file: mgee-20260619.xsd

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<SEQUENCE>4
<FILENAME>R1.htm
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Document 4 - file: R1.htm

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<SEQUENCE>5
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Document 5 - file: report.css

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<SEQUENCE>6
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<SEQUENCE>8
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Document 8 - file: FilingSummary.html

Document 8 - RAW XML: FilingSummary.xml

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<SEQUENCE>10
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<TEXT>
Document 10 - file: MetaLinks.json

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<DOCUMENT>
<TYPE>ZIP
<SEQUENCE>11
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<TEXT>
Document 11 - file: 0001193125-26-279300-xbrl.zip

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<TYPE>XML
<SEQUENCE>12
<FILENAME>mgee-20260619_htm.xml
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<TEXT>
Document 12 - file: mgee-20260619_htm.html

Document 12 - RAW XML: mgee-20260619_htm.xml

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