The Rise and Fall of Hydrogen Expectations

Hydrogen was initially heralded as a breakthrough energy source, touted for its abundance and potential to decarbonize various industries. Enthusiasts pointed to its versatility, claiming it could be used for everything from powering vehicles to home heating and as a means of storing renewable energy. A significant development involved the success of hydrogen cars powered by ammonia in Queensland, illustrating the promise hydrogen held for making Australia a renewable energy leader. However, shifting realities have led many, including key proponents, to reconsider hydrogen's role in the energy landscape as practical applications proved more complex and costly than anticipated.