A multihull for efficiency
The Italian shipyard Rossinavi, in collaboration with the design firm Zaha Hadid Architects (ZHA), is unveiling a concept of a 44-meter-long, 13.75-meter-wide catamaran that will operate 100% electrically. It will be made of aluminum, hull and superstructure.
"The shape of the multihull is more efficient than a monohull, especially due to the weight distribution and the length/width ratio which provides better hydrodynamics." explains the design firm.
Three levels of solar panels
Onieric Catamaran is equipped with three levels of solar panels, integrated into the design to recharge a battery pack (whose size is unknown). A control center equipped with artificial intelligence will autonomously manage energy consumption, the status of the batteries and observe the environmental impacts related to navigation to move towards an even more virtuous use.
According to the designer's data, Onieric can navigate 100% of the time in full electric mode without any emissions. This would result in an approximate saving of 40 tons of CO2 compared to a similar thermally-powered vessel. The solar panels continuously charge the battery pack during the day, but also during periods of anchoring or docking for life on board.
Fluid lines, reflective surfaces
inside and out, the design is inspired by the fluidity and dynamism of waves. The result is simple, flowing lines, sometimes sinuous and rounded on the stern and upper deck. Finally, the reflective surfaces on the outside of the boat allow the boundaries between the boat and the sea to be broken down. The very wide skirts lead to the swimming platform, a space that widens even further and is freed of bulkheads for a direct connection to the sea.
Interconnected spaces
inside and out, there are numerous relaxation and dining areas, as well as a media room with various entertainment technologies, a large owner's suite and four guest cabins. The master cabin has a 180° view and various skylights that let in plenty of light. The different living spaces are interconnected to create a clean design. The owner's suite has private access to the front deck which can be shaded with a retractable structure.
"The visual and tactile characteristics of the materials for the different spaces were chosen and arranged to define an immersive environment that accentuates the fluidity of the design." explains the firm.
Weight being a crucial consideration for the entire design of the boat, the designers have chosen light materials. Many of them should be recycled and recyclable.
In addition to a silent navigation thanks to the absence of thermal engines, Onieric benefits from the Rossinavi Zero Noise technology that isolates the sources of noise, an innovation that has been installed on many constructions for years.
