<SEC-DOCUMENT>0001213900-17-009576-index.html : 20170911
<SEC-HEADER>0001213900-17-009576.hdr.sgml : 20170911
<ACCEPTANCE-DATETIME>20170911161523
ACCESSION NUMBER:		0001213900-17-009576
CONFORMED SUBMISSION TYPE:	8-K
PUBLIC DOCUMENT COUNT:		4
CONFORMED PERIOD OF REPORT:	20170908
ITEM INFORMATION:		Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers
ITEM INFORMATION:		Other Events
ITEM INFORMATION:		Financial Statements and Exhibits
FILED AS OF DATE:		20170911
DATE AS OF CHANGE:		20170911

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			NextDecade Corp.
		CENTRAL INDEX KEY:			0001612720
		STANDARD INDUSTRIAL CLASSIFICATION:	NATURAL GAS TRANSMISSION & DISTRIBUTION [4923]
		IRS NUMBER:				465723951
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		8-K
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-36842
		FILM NUMBER:		171079151

	BUSINESS ADDRESS:	
		STREET 1:		3 WATERWAY SQUARE PLACE
		CITY:			THE WOODLANDS
		STATE:			TX
		ZIP:			77380
		BUSINESS PHONE:		832-403-1874

	MAIL ADDRESS:	
		STREET 1:		3 WATERWAY SQUARE PLACE
		CITY:			THE WOODLANDS
		STATE:			TX
		ZIP:			77380

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	Harmony Merger Corp.
		DATE OF NAME CHANGE:	20140703
</SEC-HEADER>
<DOCUMENT>
<TYPE>8-K
<SEQUENCE>1
<FILENAME>f8k090717b_nextdecadecorp.htm
<DESCRIPTION>CURRENT REOIRT
<TEXT>
Document 1 - file: f8k090717b_nextdecadecorp.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-10.1
<SEQUENCE>2
<FILENAME>f8k090717bex10-1_nextdecade.htm
<DESCRIPTION>EMPLOYMENT AGREEMENT, DATED SEPTEMBER 8, 2017, BETWEEN NEXTDECADE CORPORATION AND MATTHEW K. SCHATZMAN.
<TEXT>
Document 2 - file: f8k090717bex10-1_nextdecade.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.1
<SEQUENCE>3
<FILENAME>f8k090717bex99-1_nextdecade.htm
<DESCRIPTION>PRESS RELEASE, DATED SEPTEMBER 11, 2017.
<TEXT>
Document 3 - file: f8k090717bex99-1_nextdecade.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>4
<FILENAME>image_001.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 4 - file: image_001.jpg

</DOCUMENT>
</SEC-DOCUMENT>