Australian developers are hoping to tap into the voracious demand for clean energy from the big north Asian economies, and create a “solar fuels” export industry at a scale many would have thought unimaginable. Proponents such as Renewable Hydrogen’s Andrew Want are talking of the prospect of developing massive solar arrays in the Australian outback at a scale of “multiple tens” of gigawatts. “This is a great opportunity to create a solar industry which is not limited to the