NextDecade Corporation announced the execution of a 15-year sale and purchase agreement (SPA) with Itochu Corporation (Itochu) for the supply of liquefied natural gas (LNG) from NextDecade's Rio Grande LNG (RGLNG) export project in Brownsville, Texas. Under the SPA, ITOCHU will purchase 1.0 million tonnes per annum of LNG indexed to Henry Hub on a free-on-board basis.