With sustainability gradually becoming mainstream in the marine industry, it’s always a thrill whenever a new vessel touts green credentials. So far, the more ubiquitous systems include photovoltaic panels, high-capacity batteries, and other clever means of harvesting clean energy. Meanwhile, the Aera is a concept that explores near-zero emissions.

Let’s be reasonable, given the size of modern superyachts, current eco-friendly technologies hit their limits. Unlike land-based mobility platforms, aircraft and watercraft require more power to run efficiently. Nevertheless, analysts maintain a positive outlook that we are at the cusp of a major breakthrough in the next few years.

For now, Royal Huisman is taking matters into their own hands. Interestingly enough, the shipyard’s previous attempts yielded promising results. There was the Ethereal in 2009, followed by the Project Tidal Shift in 2024. The Aera is the latest venture into sustainable seafaring, as the concept claims to leverage automation and a proven method of propulsion.

The 164-foot Aera captivates us with its distinct naval architecture. Renders show a fluid superstructure that follows a winding design. In addition to its flowing aesthetic, this twin-hull beauty flaunts lattice-like openings for light and air to filter through. As you can already guess, the covered spaces should feel open and well-ventilated.

“A catamaran is the perfect platform for inherent stability under sail,” notes designer Cor D. Rover. “On top of that, you get phenomenal decks.” This is also possible thanks to the Aera’s generous beam width of approximately 47 feet. The true star of the show here is the 115-foot carbon fiber sail. It sports a leading edge akin to that of an airfoil with a total surface area of 2,640 square feet.

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Images courteys of Royal Huisman