The search for alternative, yet renewable, sources of fuel is affecting every industry. Now, boats will be able to run on a fuel that does not compromise the integrity of the sensitive underwater ecosystem. Ever since trade ships and commercial vessels have been running with engines, diesel has been a dominant source of power to move tonnes of cargo around in the water. Now, other companies will most likely adapt, as this new fuel is available to everybody, and even houses and buildings are being powered by it.<\/p>\n
Boats, ships, ferries, fishing vessels, yachts, and leisure craft all rely on diesel because their engines are designed for it. Diesel carries more energy per liter than gasoline or most alternatives, making it the standard for marine power. It burns slower but still delivers steady, high performance \u2014 critical for engines that may run nonstop for days or even weeks. For cargo ships with long routes and strict timetables<\/strong>, a fuel that is efficient and durable is not just preferred \u2014 it’s required.<\/p>\n Marine engines are engineered to run on diesel alone \u2014 switching fuels creates serious risks. Diesel works through compression ignition: air is squeezed until it is hot enough to ignite the fuel. Gasoline and other fuels depend on a spark, which does not fit the system these engines are built around. Using the wrong fuel cuts efficiency, wears down components, and can even destroy the engine completely.<\/p>\n French start-up Selar, founded by navigator and entrepreneur Sophie Galvagnon, is building Captain Arctic, a solar-powered boat created for low-impact polar travel. The vessel is expected to enter service in late summer 2026. The ship will accommodate 36 passengers and 24 crew members<\/a>. Galvagnon, who is also a captain, expedition leader, and ice pilot, has spent years sailing through the Arctic on a range of vessels, from icebreakers to sailing boats. Captain Arctic reflects her goal of combining technology and sustainability in remote travel – and the innovation is not only for the seas.<\/a><\/p>\n Construction is being carried out at Chantier Naval de l’Oc\u00e9an Indien in Port Louis, Mauritius, a shipyard owned by the IBL Group. The captain explained that the yard was chosen for its skill in doing custom work and its location close<\/strong> to the subantarctic islands. Captain Arctic will feature 18 cabins along with a dining room, library, bar, quiet room, fitness area, sauna, polar plunge, and a science lab.<\/p>\n Measuring 70 by 13 meters with a PC7 ice-class steel hull, the vessel will rely on five rigid solar sails built to endure Arctic conditions. Built by French firm Cormoran, the 35-meter aluminum panels fold using hydraulic actuators and carry nearly 2,000 square meters of solar panels<\/strong>.<\/p>\n In addition to wind and solar power, the boat can also use a pellet boiler running on recycled wooden waste pellets when additional energy is needed. The tech of harnessing wind was first used for boats in Ancient Egypt around 5,000 B.C., when sails were used to move vessels along the Nile. Today, that same spirit of innovation is reflected in the development of solar-powered boats.<\/p>\n Summer expeditions will focus on flexible, wildlife-oriented itineraries in the Arctic, adapting to conditions and passenger interests. Meanwhile, there are other companies looking to compete as well. Mitsubishi and Caterpillar are set to become rivals in the maritime market soon, as both are developing state-of-the-art engines that run on alternative fuels, like hydrogen or methanol. The Japanese manufacturer is running behind schedule against CAT.<\/a><\/p>\n Disclaimer: Our coverage of events affecting companies is purely informative and descriptive. Under no circumstances does it seek to promote an opinion or create a trend, nor can it be taken as investment advice or a recommendation of any kind. <\/em><\/p>\n","protected":false},"excerpt":{"rendered":" The search for alternative, yet renewable, sources of fuel is affecting every industry. Now, boats will be able to run on a fuel that does not compromise the integrity of the sensitive underwater ecosystem. Ever since trade ships and commercial vessels have been running with engines, diesel has been a dominant source of power to … Read more<\/a><\/p>\n","protected":false},"author":17,"featured_media":12472,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"rank_math_focus_keyword":"Boat","rank_math_title":"","rank_math_description":"After over seven thousand years, a boat will finally run on the most renewable source of energy on the planet. The vessel will be on water in 2026.","footnotes":""},"categories":[9],"tags":[],"class_list":["post-12471","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-mobility"],"_links":{"self":[{"href":"https:\/\/www.ecoportal.net\/en\/wp-json\/wp\/v2\/posts\/12471","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.ecoportal.net\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.ecoportal.net\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.ecoportal.net\/en\/wp-json\/wp\/v2\/users\/17"}],"replies":[{"embeddable":true,"href":"https:\/\/www.ecoportal.net\/en\/wp-json\/wp\/v2\/comments?post=12471"}],"version-history":[{"count":0,"href":"https:\/\/www.ecoportal.net\/en\/wp-json\/wp\/v2\/posts\/12471\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.ecoportal.net\/en\/wp-json\/wp\/v2\/media\/12472"}],"wp:attachment":[{"href":"https:\/\/www.ecoportal.net\/en\/wp-json\/wp\/v2\/media?parent=12471"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.ecoportal.net\/en\/wp-json\/wp\/v2\/categories?post=12471"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.ecoportal.net\/en\/wp-json\/wp\/v2\/tags?post=12471"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}Boat powered by solar energy: It can travel anywhere<\/h2>\n
Interior design insights: Another fuel in the mix<\/h2>\n
Alternative fuel for boats in 2026: Caterpillar, Mitsubishi, and more<\/h3>\n