<SEC-DOCUMENT>0000066756-22-000045-index.html : 20220729
<SEC-HEADER>0000066756-22-000045.hdr.sgml : 20220729
<ACCEPTANCE-DATETIME>20220728180254
ACCESSION NUMBER:		0000066756-22-000045
CONFORMED SUBMISSION TYPE:	S-3ASR
PUBLIC DOCUMENT COUNT:		14
FILED AS OF DATE:		20220729
DATE AS OF CHANGE:		20220728
EFFECTIVENESS DATE:		20220729

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			ALLETE INC
		CENTRAL INDEX KEY:			0000066756
		STANDARD INDUSTRIAL CLASSIFICATION:	ELECTRIC & OTHER SERVICES COMBINED [4931]
		IRS NUMBER:				410418150
		STATE OF INCORPORATION:			MN
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		S-3ASR
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	333-266383
		FILM NUMBER:		221116577

	BUSINESS ADDRESS:	
		STREET 1:		30 W SUPERIOR ST
		CITY:			DULUTH
		STATE:			MN
		ZIP:			55802-2093
		BUSINESS PHONE:		2182795000

	MAIL ADDRESS:	
		STREET 1:		30 W SUPERIOR STREET
		CITY:			DULUTH
		STATE:			MN
		ZIP:			55802-2093

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	ALLETE
		DATE OF NAME CHANGE:	20000901

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	MINNESOTA POWER INC
		DATE OF NAME CHANGE:	19980603

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	MINNESOTA POWER & LIGHT CO
		DATE OF NAME CHANGE:	19920703
</SEC-HEADER>
<DOCUMENT>
<TYPE>S-3ASR
<SEQUENCE>1
<FILENAME>s-3asrshelfregistrationsta.htm
<DESCRIPTION>S-3ASR
<TEXT>
Document 1 - file: s-3asrshelfregistrationsta.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-FILING FEES
<SEQUENCE>2
<FILENAME>exhibit107filingfees2022sh.htm
<DESCRIPTION>EX-FILING FEES
<TEXT>
Document 2 - file: exhibit107filingfees2022sh.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-1.(D)
<SEQUENCE>3
<FILENAME>exhibit1d2022shelf.htm
<DESCRIPTION>EX-1.(D)
<TEXT>
Document 3 - file: exhibit1d2022shelf.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-1.(E)
<SEQUENCE>4
<FILENAME>exhibit1e2022shelf.htm
<DESCRIPTION>EX-1.(E)
<TEXT>
Document 4 - file: exhibit1e2022shelf.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-1.(F)
<SEQUENCE>5
<FILENAME>exhibit1f2022shelf.htm
<DESCRIPTION>EX-1.(F)
<TEXT>
Document 5 - file: exhibit1f2022shelf.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-4.(C)(3)
<SEQUENCE>6
<FILENAME>exhibit4c32022shelf.htm
<DESCRIPTION>EX-4.(C)(3)
<TEXT>
Document 6 - file: exhibit4c32022shelf.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-5.(A)
<SEQUENCE>7
<FILENAME>exhibit5aopinionandconsent.htm
<DESCRIPTION>EX-5.(A)
<TEXT>
Document 7 - file: exhibit5aopinionandconsent.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-5.(B)
<SEQUENCE>8
<FILENAME>exhibit5bopinionandconsent.htm
<DESCRIPTION>EX-5.(B)
<TEXT>
Document 8 - file: exhibit5bopinionandconsent.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-23.(A)
<SEQUENCE>9
<FILENAME>exhibit23aconsentofindepen.htm
<DESCRIPTION>EX-23.(A)
<TEXT>
Document 9 - file: exhibit23aconsentofindepen.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-25.(A)
<SEQUENCE>10
<FILENAME>exhibit25a2022shelf.htm
<DESCRIPTION>EX-25.(A)
<TEXT>
Document 10 - file: exhibit25a2022shelf.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-25.(B)
<SEQUENCE>11
<FILENAME>exhibit25b2022shelf.htm
<DESCRIPTION>EX-25.(B)
<TEXT>
Document 11 - file: exhibit25b2022shelf.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>12
<FILENAME>alletelogoqa14a.jpg
<TEXT>
Document 12 - file: alletelogoqa14a.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>13
<FILENAME>alletelogoqa14b.jpg
<TEXT>
Document 13 - file: alletelogoqa14b.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>14
<FILENAME>morganlewisa02a.jpg
<TEXT>
Document 14 - file: morganlewisa02a.jpg

</DOCUMENT>
</SEC-DOCUMENT>