There are over 60 million tons of hydrogen produced annually, worth almost $100 billion dollars. Today, 80% of the hydrogen we produce is for three main industries: refineries, ammonia production or metal processing. Hydrogen also has the potential to be used as fuel for power and transportation. It generates zero emissions at point of use and can be produced from low-carbon electricity or from carbon-abated fossil fuels. The annual demand for hydrogen could increase tenfold by 2050 – from 8 EJ... Read More »