New Mexico Superfund Site Advances Toward Green Hydrogen and Solar Project

The Questa Hydrogen Project in Questa, New Mexico is progressing toward construction at a former Chevron molybdenum mine designated as a Superfund site. The project, backed by Kit Carson Electric Cooperative (KCEC), secured $231 million in funding through the USDA's Empowering Rural America program in January 2025.

The facility will include a 50-megawatt solar array with hydrogen production facilities in Questa, Taos, and the Picuris and Taos Pueblo territories. Green hydrogen will be stored and used in stationary fuel cells to provide electricity during nighttime hours, enabling KCEC to extend its renewable energy capabilities. KCEC achieved 100% solar power during daytime hours in 2022 and aims to provide 4–6 times more storage capacity than existing battery systems.

The project requires 10% completion by July 4 to qualify for federal tax credits, and KCEC reports it remains on track for the solar phase. Water for electrolysis will come from a groundwater well on the former mine site, with the New Mexico Office of the State Engineer approving diversion of up to 250 acre-feet annually.

Local opposition has emerged regarding water usage during a 25-year megadrought. KCEC counters that utilizing water rights attached to the mine prevents potential forfeiture and maintains community benefits.

Other green hydrogen projects are advancing, including TalusAg's modular ammonia system and First Ammonia's 200-megawatt facility planned for Texas.

Originally reported by CleanTechnica. Read the full article →