Grannus

Grannus is a Cleantech Project Development Company that designs and builds next-generation hydrogen and ammonia production facilities using its patented multi-feedstock Grannus Process, added to the U.S. EPA RBLC clearinghouse for both hydrogen and ammonia production. The process integrates a partial oxidation reactor with water-gas-shift and purification stages to convert natural gas, petcoke, or municipal solid waste into syngas, hydrogen, or ammonia, producing effectively no emissions while requiring 80% less water than traditional steam-methane-reforming plants. Grannus partners with Tier 1 engineering, construction, and equipment firms to deliver modular, repeatable clean-tech plants sized for regional financing.