Hydrogen production is not especially efficieby either and uses fossil natural gas (some of which escapes during handling and is a potent greenhouse gas). I th

Hydrogen production is not especially efficieby either and uses fossil natural gas (some of which escapes during handling and is a potent greenhouse gas). I think what's needed is a systemic look at various liquid/gas fuel energy storage mechanisms for converting renewable energy for use in transport. Batteries and transmission lines seem to be the clear winners in current usage, everything else is niche for one reason or another. An analysis of the tradeoffs and direction for potential research plus funding for that research is what's needed. Not mindless boosterism (like the article) for one particular fuel.