The future of hydrogen is bright. Since it doesn’t emit carbon dioxide when its burned, hydrogen is potentially the ultimate source of clean energy. And thanks to recent innovations, we now have the ability to produce hydrogen more efficiently, use it to store other clean energy, and even transport it to other countries that need it most. Australia is set to be the first to do the latter after signing a deal with Japan to ship liquid hydrogen in bulk from Victoria. See here how Australia is opening up a whole new energy market by using hydrogen to export its solar power.