ALT owns an LNG production facility in Topock, AZ, one mile east of the Arizona border with California. The plant has is currently producing more than 2 million gallons per month. The facility is strategically located in close proximity to its primary metropolitan markets along the west coast to minimize transportation costs. The plant's natural gas feedstock supply is fed by an El Paso Natural Gas pipeline. Other feedstock sources for LNG production can come from landfill gas or methane sources like agricultural biomass facilities.