<SEC-DOCUMENT>0001161728-18-000002-index.html : 20180122
<SEC-HEADER>0001161728-18-000002.hdr.sgml : 20180122
<ACCEPTANCE-DATETIME>20180122164430
ACCESSION NUMBER:		0001161728-18-000002
CONFORMED SUBMISSION TYPE:	8-K
PUBLIC DOCUMENT COUNT:		3
CONFORMED PERIOD OF REPORT:	20180119
ITEM INFORMATION:		Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers
ITEM INFORMATION:		Amendments to Articles of Incorporation or Bylaws; Change in Fiscal Year
ITEM INFORMATION:		Other Events
ITEM INFORMATION:		Financial Statements and Exhibits
FILED AS OF DATE:		20180122
DATE AS OF CHANGE:		20180122

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			MGE ENERGY INC
		CENTRAL INDEX KEY:			0001161728
		STANDARD INDUSTRIAL CLASSIFICATION:	ELECTRIC, GAS & SANITARY SERVICES [4900]
		IRS NUMBER:				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:		18540269

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

	MAIL ADDRESS:	
		STREET 1:		133 SOUTH BLAIR STREET
		STREET 2:		P.O. 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]
		IRS NUMBER:				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:		18540270

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

	MAIL ADDRESS:	
		STREET 1:		P.O. BOX 1231
		CITY:			MADISON
		STATE:			WI
		ZIP:			53701-1231
</SEC-HEADER>
<DOCUMENT>
<TYPE>8-K
<SEQUENCE>1
<FILENAME>f20180109_8k.htm
<DESCRIPTION>FORM 8-K
<TEXT>
Document 1 - file: f20180109_8k.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-3
<SEQUENCE>2
<FILENAME>f20180109_ex3.htm
<DESCRIPTION>EXHIBIT 3.1
<TEXT>
Document 2 - file: f20180109_ex3.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>8-K
<SEQUENCE>3
<FILENAME>f20180109-8k.pdf
<DESCRIPTION>FORM 8-K PDF
<TEXT>
Document 3 - file: f20180109-8k.pdf

</DOCUMENT>
</SEC-DOCUMENT>