I would love to have something in the fourth place here, but in terms of constant, clean, scalable energy, [solar] and wind and the other renewables aren't there yet because they're inconstant.
Jeg ville elske at have en fjerde ting her, men i forhold til vedvarende, rent, skalerbart energi, er [sol] og vind og de andre vedvarende energikilder der ikke endnu, fordi de er ustadige.