Microsoft billionaire Bill Gates is currently celebrating the engagement of his daughter, Jennifer, to Egyptian showjumper Nayel Nassar, but he's also got another reason to be happy - a brand new superyacht.
The 112-metre luxury vessel is the world's first hydrogen-powered super yacht, and will feature all the usual billionaire mod-cons, including an infinity pool, helipad, spa and gym. There are five decks, with accommodation for 14 guests and 31 crew members - more than two per person.
As well as being powered by liquid hydrogen, another eco-feature are the fire pits, which are actually gel-fuelled fire bowls, designed to keep guests warm outdoors without burning wood or coal.
Costing in the region of $500 million, the Aqua ship was first publicised at the Monaco Yacht Show in 2019 by Dutch design firm Sinot. Speaking then, the company's eponymous designer said, 'For the development of Aqua we took inspiration from the lifestyle of a discerning, forward-looking owner, the fluid versatility of water and cutting-edge technology, to combine this in a superyacht with truly innovative features.'
He went on to explain how the hydrogen fuel works, saying: 'AQUA is fuelled by hydrogen, a unique concept which represents a significant progression towards achieving a new balance between nature and technology. The system is based on the use of liquified hydrogen, stored at -253°C in two 28-ton vacuum isolated tanks. The liquified hydrogen is converted into electrical energy by proton exchange membrane (PEM) fuel cells, with water being the only by-product.'
The Daily Telegraph reports that the ship will be in service from 2024, and will reach speeds of 17 knots. It will be able to travel for 3,750 miles before refuelling but will also have a diesel back-up due to the lack of hydrogen refuelling stations available.
This will be the world's second richest man's first yacht. He has previously rented them for holidays, most recently including the $330m yacht Serene, which he borrowed from Stolichnaya vodka magnate, Yuri Scheffler, to sail around the coast of Sardinia.
