It’s hot underneath Iceland. We all know from the volcanic disruption a couple of years ago. And where there’s heat, there’s geothermal energy. And where there’s geothermal energy, there’s money. Which is why quite a few European countries would like to be at the end of the (at least) 745 mile long electrical cable which is about to be strung from Iceland to…somewhere. For more on ‘Easily the longest electrical cable in the world’, check the link above.