Tag archives: John Kerry
Hydrogen: The Simple Solution Unpacking the Color Codes for Our Future Fuel
Brown Hydrogen, Grey Hydrogen, Blue Hydrogen, Green Hydrogen. Who knew hydrogen, the most abundant element in the universe (76 percent of all molecules in the universe are hydrogen), came in so many colors! Actually, it doesn’t. Those color references relate to how hydrogen (“H2”) is made. If the source of electricity for electrolyzing H2 from […]
