    <SEC-DOCUMENT>0000107815-17-000139-index.html : 20170410
    <SEC-HEADER>0000107815-17-000139.hdr.sgml : 20170410
    <ACCEPTANCE-DATETIME>20170410161344
    ACCESSION NUMBER:		0000107815-17-000139
    CONFORMED SUBMISSION TYPE:	8-K
    PUBLIC DOCUMENT COUNT:		42
    CONFORMED PERIOD OF REPORT:	20170410
    ITEM INFORMATION:		Regulation FD Disclosure
    ITEM INFORMATION:		Financial Statements and Exhibits
    FILED AS OF DATE:		20170410
    DATE AS OF CHANGE:		20170410

    FILER:

    	COMPANY DATA:
    		COMPANY CONFORMED NAME:			WEC ENERGY GROUP, INC.
    		CENTRAL INDEX KEY:			0000783325
    		STANDARD INDUSTRIAL CLASSIFICATION:	ELECTRIC & OTHER SERVICES COMBINED [4931]
    		IRS NUMBER:				391391525
    		STATE OF INCORPORATION:			WI
    		FISCAL YEAR END:			1231

    	FILING VALUES:
    		FORM TYPE:		8-K
    		SEC ACT:		1934 Act
    		SEC FILE NUMBER:	001-09057
    		FILM NUMBER:		17753539

    	BUSINESS ADDRESS:
    		STREET 1:		231 W MICHIGAN ST
    		STREET 2:		P O BOX 1331
    		CITY:			MILWAUKEE
    		STATE:			WI
    		ZIP:			53201
    		BUSINESS PHONE:		414-221-2345

    	MAIL ADDRESS:
    		STREET 1:		231 WEST MICHIGAN STREET
    		STREET 2:		P O BOX 1331
    		CITY:			MILWAUKEE
    		STATE:			WI
    		ZIP:			53201

    	FORMER COMPANY:
    		FORMER CONFORMED NAME:	WISCONSIN ENERGY CORP
    		DATE OF NAME CHANGE:	19920703
    </SEC-HEADER>
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    <TYPE>8-K
    <SEQUENCE>1
    <FILENAME>wecenergygroupform8-k04102.htm
    <DESCRIPTION>WEC ENERGY GROUP FORM 8-K
    <TEXT>
    Document 1 - file: wecenergygroupform8-k04102.htm

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    <SEQUENCE>2
    <FILENAME>a2017aprilinvestorfinal.htm
    <DESCRIPTION>EXHIBIT 99.1 PRESENTATION SLIDES
    <TEXT>
    Document 2 - file: a2017aprilinvestorfinal.htm

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    Document 5 - file: a2017aprilinvestorfinal003.jpg

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    Document 6 - file: a2017aprilinvestorfinal004.jpg

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    Document 16 - file: a2017aprilinvestorfinal014.jpg

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    Document 17 - file: a2017aprilinvestorfinal015.jpg

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    Document 24 - file: a2017aprilinvestorfinal022.jpg

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    Document 25 - file: a2017aprilinvestorfinal023.jpg

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    <SEQUENCE>26
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    Document 26 - file: a2017aprilinvestorfinal024.jpg

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    <SEQUENCE>29
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    <SEQUENCE>30
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    Document 30 - file: a2017aprilinvestorfinal028.jpg

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    <SEQUENCE>31
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    Document 31 - file: a2017aprilinvestorfinal029.jpg

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    <SEQUENCE>32
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    <SEQUENCE>33
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    <SEQUENCE>34
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    <SEQUENCE>35
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    <SEQUENCE>37
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    <SEQUENCE>38
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