356. Hydrogen's Role in a Net-Zero Future

We talk a lot about making electricity net-zero, but as Greg Caldwell explains 80% of the energy we use is in a gaseous form. Greg works for ATCO on hydrogen and he believes hydrogen can play a big role in decarbonizing our economy. We explore how hydrogen is made, what it can do and the role it can play. Changing for Climate Series GreenEnergyFutures.ca