<SEC-DOCUMENT>0001193125-17-332391-index.html : 20171103
<SEC-HEADER>0001193125-17-332391.hdr.sgml : 20171103
<ACCEPTANCE-DATETIME>20171103132655
ACCESSION NUMBER:		0001193125-17-332391
CONFORMED SUBMISSION TYPE:	S-3ASR
PUBLIC DOCUMENT COUNT:		4
FILED AS OF DATE:		20171103
DATE AS OF CHANGE:		20171103
EFFECTIVENESS DATE:		20171103

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			NISOURCE INC/DE
		CENTRAL INDEX KEY:			0001111711
		STANDARD INDUSTRIAL CLASSIFICATION:	ELECTRIC & OTHER SERVICES COMBINED [4931]
		IRS NUMBER:				352108964
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		S-3ASR
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	333-221317
		FILM NUMBER:		171175653

	BUSINESS ADDRESS:	
		STREET 1:		801 EAST 86TH AVE
		CITY:			MERRILLVILLE
		STATE:			IN
		ZIP:			46410-6272
		BUSINESS PHONE:		2196475200

	MAIL ADDRESS:	
		STREET 1:		801 EAST 86TH AVE
		CITY:			MERRILLVILLE
		STATE:			IN
		ZIP:			46410-6272

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	NEW NISOURCE INC
		DATE OF NAME CHANGE:	20000412
</SEC-HEADER>
<DOCUMENT>
<TYPE>S-3ASR
<SEQUENCE>1
<FILENAME>d487148ds3asr.htm
<DESCRIPTION>S-3ASR
<TEXT>
Document 1 - file: d487148ds3asr.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-5
<SEQUENCE>2
<FILENAME>d487148dex5.htm
<DESCRIPTION>EX-5
<TEXT>
Document 2 - file: d487148dex5.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-23.1
<SEQUENCE>3
<FILENAME>d487148dex231.htm
<DESCRIPTION>EX-23.1
<TEXT>
Document 3 - file: d487148dex231.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>4
<FILENAME>g487148g65o32.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 4 - file: g487148g65o32.jpg

</DOCUMENT>
</SEC-DOCUMENT>