• Bill Gates, 64, had been linked to the super yacht for his love of sailing and keen interest in green energy
  • In a statement, Sinot said claims the vessel's concept had been bought by Gates were 'factually incorrect' 
  • Aqua yacht is powered with liquid hydrogen stored in two tanks at -423F, meaning its only emission is water
  • Comes with space for 14 guests, a gym, yoga studio and massage parlour, and cascading pool on rear deck
  • Artist's impression of the boat along with a 10ft scale model were unveiled at the Monaco Yacht Show in 2019