The men behind Tucumcari Bio-Energy Company are retooling an abandoned ethanol plant in this rural New Mexico town to turn manure from nearby dairies into methane for compressed natural gas vehicle fuel, food-grade carbon dioxide, and sterilized solid and liquid fertilizer.

After several years of foundational work, the startup owns the plant property. It has a business plan, engineering design, and environmental impact statement. It also qualified for $1.8 million in federal funds through the New Markets Tax Credit Program, but company vice president Steve Morgan and president Robert Hockaday haven’t heard when they will receive that money.