Gold rush for hydrogen- Green Hydrogen , White Hydrogen & Blue Hydrogen to compete with each other to bring down the price of Green hydrogen to less than 1 USD per kg
Earlier in the thread , we have discussed huge reserve of Hydrogen Gas in its natural form underground which was accidentally found out while digging /drilling holes. Subsequently, to discover and exploit commercially Hydrogen reserves underground , well funded Start ups have been formed in USA to dig / drill the earth to discover huge reserves of hydrogen in several nations. This hydrogen in natural form is called white hydrogen.
Green hydrogen is the one which is currently deployed across the globe with renewable solar wind and Electrolyser.
Blue hydrogen is the one which is produced from methane or coal gasification with CCUS.
Another method is to produce green hydrogen without electrolyser is from waste water with the help of Bioreactor. This is already being done by a well funded Start up in india (Nikhil kamath has also invested). However , it is on a small scale for pharma , chemical, steel , refining , food , brewing industry where waste water can be used by fermentation by bio tractor to produce green hydrogen at least than 1-USD per kg.
,The cheapest bring the grey hydrogen directly produced from methane and coal without CCUS.
The $245M bid to pull clean hydrogen straight from the… | Canary Media.