Exhibit 99.2

Joint Filer Information

Name of Joint Filer: Valinor Capital Partners Offshore Master Fund, L.P.

Address of Joint Filer: c/o Valinor Management, L.P.

510 Madison Avenue, 25th Floor

New York, NY 10022

Relationship of Joint Filer to Issuer: 10% Owner; Director

Issuer Name and Ticker or Trading Symbol: NextDecade Corporation [NEXT]

Date of Earliest Transaction to be Reported

(Month/Day/Year): December 31, 2018

Designated Filer: Valinor Management, L.P.

Signature:

Valinor Capital Partners Offshore Master Fund, L.P.

/s/ David Angstreich
Name:	David Angstreich
Title:	Chief Operating Officer

January 3, 2019

Date

Page 1 of 6

Exhibit 99.2

Joint Filer Information

Name of Joint Filer: David Gallo

Address of Joint Filer: c/o Valinor Management, L.P.

510 Madison Avenue, 25th Floor

New York, NY 10022

Relationship of Joint Filer to Issuer: Director; 10% Owner

Issuer Name and Ticker or Trading Symbol: NextDecade Corporation [NEXT]

Date of Earliest Transaction to be Reported

(Month/Day/Year): December 31, 2018

Designated Filer: Valinor Management, L.P.

Signature:

/s/ David Gallo
Name:	David Gallo

January 3, 2019

Date

Page 2 of 6

Exhibit 99.2

Joint Filer Information

Name of Joint Filer: Valinor Associates, LLC

Address of Joint Filer: c/o Valinor Management, L.P.

510 Madison Avenue, 25th Floor

New York, NY 10022

Relationship of Joint Filer to Issuer: 10% Owner; Director

Issuer Name and Ticker or Trading Symbol: NextDecade Corporation [NEXT]

Date of Earliest Transaction to be Reported

(Month/Day/Year): December 31, 2018

Designated Filer: Valinor Management, L.P.

Signature:

Valinor Associates, LLC

/s/ David Angstreich
Name:	David Angstreich
Title:	Chief Operating Officer

January 3, 2019

Date

Page 3 of 6

Exhibit 99.2

Joint Filer Information

Name of Joint Filer: Valinor Management, L.P.

Address of Joint Filer: 510 Madison Avenue, 25th Floor

New York, NY 10022

Relationship of Joint Filer to Issuer: 10% Owner; Director

Issuer Name and Ticker or Trading Symbol: NextDecade Corporation [NEXT]

Date of Earliest Transaction to be Reported: December 31, 2018

Designated Filer: Valinor Management, L.P.

Signature:

Valinor Management, L.P.

/s/ David Angstreich
Name:	David Angstreich
Title:	Chief Operating Officer

January 3, 2019

Date

Page 4 of 6

Exhibit 99.2

Joint Filer Information

Name of Joint Filer: Valinor Capital Partners, L.P.

Address of Joint Filer: c/o Valinor Management, L.P.

510 Madison Avenue, 25th Floor

New York, NY 10022

Relationship of Joint Filer to Issuer: Director

Issuer Name and Ticker or Trading Symbol: NextDecade Corporation [NEXT]

Date of Event Requiring Statement

(Month/Day/Year): December 31, 2018

Designated Filer: Valinor Management. L.P.

Signature:

Valinor Capital Partners, L.P.

/s/ David Angstreich
Name:	David Angstreich
Title:	Chief Operating Officer

January 3, 2019

Date

Page 5 of 6

Exhibit 99.2

Joint Filer Information

Name of Joint Filer: VND Partners, L.P.

Address of Joint Filer: c/o Valinor Management, L.P.

510 Madison Avenue, 25th Floor

New York, NY 10022

Relationship of Joint Filer to Issuer: 10% Owner; Director

Issuer Name and Ticker or Trading Symbol: NextDecade Corporation [NEXT]

Date of Earliest Transaction to be Reported

(Month/Day/Year): December 31, 2018

Designated Filer: Valinor Management, L.P.

Signature:

VND Partners, L.P.

/s/ David Angstreich
Name:	David Angstreich
Title:	Chief Operating Officer

January 3, 2019

Date

Page 6 of 6