It's not just a means of energy storage; it's a method for producing a vital chemical feedstock. If your main alternative is processing natural gas, building mo

It's not just a means of energy storage; it's a method for producing a vital chemical feedstock. If your main alternative is processing natural gas, building more electrolysers is a no-brainer. You'll have to do it no matter what the efficiency, since we just don't have a better way.