One Of The Largest Electric Ships Is Set To Be Launched In 2030

Adventure cruise company Hurtigruten Norway has revealed plans for a zero-emissions electric cruise ship with retractable sails covered in solar panels, which is due to set sail in 2030.

The company currently has a fleet of eight ships, each with a capacity of 500 passengers, that travel along the Norwegian coast from Oslo to the Arctic Circle. Although a relatively small firm, CEO Hedda Felin hopes that this innovation “can inspire the entire maritime industry.”

The project, named “Sea Zero,” was initially announced in March 2022 and since then, Hurtigruten Norway, along with 12 maritime partners and Norway-based research institute SINTEF, has been exploring technological solutions that could help to achieve emission-free marine travel.

The zero-emissions ship’s sails will retract so that the ship can pass under bridges. The resulting design will run predominantly off 60 megawatt batteries that can be charged in port with clean energy, as renewables account for 98% of Norway’s electricity system.

Gerry Larsson-Fedde, SVP of marine operations for Hurtigruten Norway, who came up with the idea of a zero-emission ship, estimates that the batteries will have a range of 300 to 350 nautical miles, meaning that during an 11-day round trip, one liner would have to charge around seven or eight times.

To reduce reliance on the battery, when it’s windy, three retractable sails – or wings – will rise out of the deck, reaching a maximum height of 50 meters. They can adjust independently, shrinking to pass under bridges or changing their angle to catch the most wind, explains Larsson-Fedde.

He adds that the sails will be canvassed in a sum of 1,500 square meters of sunlight powered chargers that will create energy to top up the batteries while cruising – and the battery levels will be shown on the boat’s side.

The ship will be fitted with 270 cabins to hold 500 guests and 99 crew, and its streamlined shape will result in less air resistance, helping to further reduce energy use. On board, guests will be invited to minimize their own climate impact through an interactive mobile app that monitors their personal water and energy consumption.

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The ship will be 135 meters in length and have 270 cabins. The sails, when fully extended, will reach 50 meters in height.

The shipping industry accounts for around 3% of global manmade greenhouse gas emissions, according to the International Maritime Organization (IMO), the UN body that regulates global shipping. In 2018, the IMO introduced a target to cut the industry’s greenhouse gas emissions by at least half by 2050.

This has prompted another rush of plans for eco-accommodating cruising vessels, from the transoceanic vehicle transporter Oceanbird and different freight ships with retractable sails, to Oceanco’s Dark Pearl superyacht and Chantiers de Atlanique’s voyage transport with collapsing strong sails.

But most of these will also rely on engines that run off fossil fuels. Larsson-Fedde notes that while Hurtigruten Norway’s design will have a backup engine for safety reasons, it will run off green fuels, such as ammonia, methanol or biofuel.

The wider Hurtigruten Group has long touted sustainable shipping. In 2019, Hurtigruten Expeditions launched the world’s first hybrid, battery-supported cruise ship and is currently in the process of converting the rest of its expedition fleet to hybrid battery power.

Over the next two years, Hurtigruten Norway will test its proposed technologies before finalizing the design in 2026, and aims to begin shipyard production in 2027. The main vessel is expected to enter Norwegian waters in 2030. From that point forward, the organization desires to slowly change its whole armada to zero-emission vessels.

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