Global production of hydrogen is about 75 million tons, about half from ammonia, half from capture during petroleum products (refining). That's a problem prima

Global production of hydrogen is about 75 million tons, about half from ammonia, half from capture during petroleum products (refining). That's a problem primarily due to it is plateaued and there isn't capability to increase supply unless someone makes ammonia crackers more efficient. The other major obstacle is natural gas has been artificially inexpensive due to the abundance of supply due to fracking. It's hard to compete with it. It's possible to build turbines that burn ammonia, but no-one wants it. https://www.iea.org/data-and-statistics/charts/global-demand-for-pure-hydrogen-1975-2018 https://www.iea.org/data-and-statistics/charts/global-demand... https://www.irena.org/Energy-Transition/Technology/Hydrogen https://www.irena.org/Energy-Transition/Technology/Hydrogen https://www.crystec.com/kllhyame.htm https://www.crystec.com/kllhyame.htm