Bill Gates says cheap green hydrogen would be 'huge deal' in energy transition

Bill Gates says cheap green hydrogen would be 'huge deal' in energy transition: 

Gates also spoke about the so-called green premium, in which greener technologies sell at a premium to traditional materials or petroleum-based fuels. "The green premium is the metric that says are you on your way to success in 2050?" Gates said at IHS Markit's CERAWeek.