Clean Hydrogen | Monolith
green hydrogen brand

Monolith’s methane pyrolysis makes Clean Hydrogen real, affordable and scalable. Right now, at our facility in Hallam, Nebraska, we’re producing Clean Hydrogen at a commercial scale. With the completion of our expanded facility, Monolith will be operating at a global scale, producing carbon-zero hydrogen to provide the key to the energy transition to a decarbonized world.

Monolith Clean Hydrogen will serve the high-energy/zero-emission needs of a number of industries, including:


Aviation Fuel

Marine Transport

Energy Storage

Chemical Production

Diesel Fuel

Steel Manufacturing



Monolith is the only producer of cost-effective, commercially viable Clean Hydrogen today.