Green hydrogen may be the future, but it’s complicated

GREEN hydrogen is often touted as the future of energy, providing a flexible and zero-emission fuel for transportation and electricity generation.
The problem is how long will it take for that future to become reality.
An example of the immense challenges facing a hydrogen future can be neatly encapsulated by looking at Tasmania, Australia’s island state that is seeking to become a global leader in producing and exporting green hydrogen.
Hydrogen can be initially confusing as a veritable colour palate is used to describe the various ways the fuel is produced.