Australian Renewable Energy Agency (ARENA)

The first few weeks of the Donald Trump administration have been extraordinary, and quite frightening — not just because of the incompetence of a president who appears to be little more than a self-obsessed idiot, but also by the actions of the dangerous ideologues at the helm of the world’s biggest economy and military power.

Wind and solar may be leading the way in Australia’s renewable energy race, but there’s another contender lurking in the nation’s oceans.