Most talk the talk, but few walk the walk. MASK Architects of Italy showcased the ONYX H2-BO 85, the first superyacht powered by seawater hydrogen generation. This 279-foot superyacht balances luxury and eco-responsibility like the crown jewel of the high seas. The ingenious technology deserves notice, but the gorgeous interiors could fill pages.
A combination of electrolysis and hydroelectric turbines makes the yacht environmentally friendly. The ONYX H2-BO 85 reduces its ecological impact and releases no hazardous gases, improving the maritime environment.
Pretreated seawater from its surroundings is electrolyzed to break water molecules into hydrogen and oxygen gasses. Hydrogen is safely kept for use in engines, generators, and fuel cells. Turbines use ambient water’s kinetic energy to outperform generators. This eliminates the need for large fuel reserves and provides energy, especially during low-speed sailing or anchoring. This idea solves several environmental problems caused by large vessels’ fossil fuel use and saves money over time. It sounds perfect, right?
The yacht’s luxurious staterooms and lounges will impress guests if the promise of cost savings and eco-friendliness doesn’t. Billionaires can now enjoy their yachts guilt-free. These ships have been called ‘climate killers’ for good cause. A 2018 CO2 emissions estimate found that Russian millionaire Roman Abramovich alone emitted 22,400 tons, more than Tonga. On his $590 million superyacht, the Rising Sun, billionaire David Geffen left a 16,320-ton carbon imprint.
