{"id":154792,"date":"2025-07-10T19:40:31","date_gmt":"2025-07-10T19:40:31","guid":{"rendered":"https:\/\/teknomers.com\/en\/this-loading-vessel-is-equipped-with-192-solar-panels-and-a-hybrid-system-the-most-remarkable-feature-is-that-it-can-operate-without-a-crew\/"},"modified":"2025-07-10T19:40:33","modified_gmt":"2025-07-10T19:40:33","slug":"this-loading-vessel-is-equipped-with-192-solar-panels-and-a-hybrid-system-the-most-remarkable-feature-is-that-it-can-operate-without-a-crew","status":"publish","type":"post","link":"https:\/\/teknomers.com\/en\/this-loading-vessel-is-equipped-with-192-solar-panels-and-a-hybrid-system-the-most-remarkable-feature-is-that-it-can-operate-without-a-crew\/","title":{"rendered":"This loading vessel is equipped with 192 solar panels and a hybrid system. The most remarkable feature is that it can operate without a crew."},"content":{"rendered":"\n

Covered by 192 \u00a0solar panels\u00a0, the Blue Marlin<\/a> appears more as a floating installation than a traditional freighter. However, under its futuristic exterior lies a remarkable advancement: this ship is the \u00a0first\u00a0 of its class capable of using \u00a0solar energy\u00a0 for propulsion. Unlike previous implementations of solar technology on ships, the Blue Marlin\u2019s panels don\u2019t just power auxiliary or lighting systems; they directly feed its electric propulsion system, enabling it to sail \u00a0autonomously\u00a0 using renewable energy.<\/p>\n

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The \u00a0technical advancement\u00a0 of the Blue Marlin extends beyond aesthetics. This ship combines \u00a0solar energy\u00a0, \u00a0batteries\u00a0, and \u00a0diesel generators\u00a0 into a \u00a0hybrid system\u00a0 designed to adapt to varying conditions during its journey. Under optimal sunlight, the solar panels can generate up to \u00a035 kilowatts\u00a0, sufficient for the propulsion system’s needs without resorting to external energy sources. During less favorable conditions, the system implements \u00a0Peak Shaving\u00a0, an automatic management feature that minimizes diesel generator usage, employing them only when absolutely necessary.<\/p>\n

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Solar Panels and Diesel: A Unified Approach<\/h2>\n

Solar energy has been featured in several maritime projects before, from cruise ships outfitted with solar panels to \u00a0innovative sails\u00a0 using \u00a0perovskite technology\u00a0 that promise \u00a0sustainable maritime travel\u00a0. Some pioneers even attempted to circumnavigate the globe using solar power over a decade ago. However, the Blue Marlin is not designed for such extensive journeys. Its mission is far more specific\u2014it aims to \u00a0transport steel and bulk materials\u00a0 within northwestern Germany.<\/p>\n

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These transport routes, which navigate through intricate inland channels, are crucial for reducing reliance on trucks and decreasing emissions in logistics. By adopting electric propulsion, Blue Marlin facilitates a reduction of nearly 36,000 kilograms of CO2 emissions per year<\/a>\u2014a significant figure for a single vessel.<\/p>\n

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In addition to its hybrid propulsion system, the Blue Marlin integrates another significant innovation: \u00a0remote navigation\u00a0. Utilizing \u00a0Seafar technology\u00a0, the ship can navigate some stretches of its journey without crew onboard. After extensive testing, German authorities have authorized the Blue Marlin to operate \u00a0telecontrolled\u00a0 between Salzgitter and Friedrichsfeld. This development not only slashes operational costs but also paves the way for a \u00a0new logistics model\u00a0 that allows for part of the control to be managed from the ground.<\/p>\n

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A key challenge in river transport is to maintain operability during low water levels. Blue Marlin has been specifically designed to address this issue. Its hull is engineered to ensure \u00a0stability\u00a0 and \u00a0maneuverability\u00a0 even with a draft of only \u00a01.10 meters\u00a0. With its Veth propellers and an additional bow propeller, Blue Marlin can \u00a0navigate precisely\u00a0 through complex waterways, making it a valuable asset in today’s increasingly unpredictable environment.<\/p>\n

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Behind the Blue Marlin are two pivotal entities: HGK Shipping<\/a>, which transports approximately \u00a043 million tons\u00a0 of freight annually across Europe, and Salzgitter AG<\/a>, a leader in steel production on the continent. Together, they have developed a vessel that not only serves a logistics function but also symbolizes a necessary shift towards a more sustainable future. The construction of the vessel unfolded in several phases and countries, adhering to strict engineering standards.<\/p>\n

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Images | HGK Shipping GmbH<\/p>\n

In a world increasingly turning towards innovative and sustainable solutions, the Blue Marlin represents a significant milestone in inland shipping. Its blend of renewable energy and advanced technology signals a shift in how we approach logistics, paving the way for a future where transport is not only efficient but also environmentally responsible.<\/p>\n


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General News – 2<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

Covered by 192 \u00a0solar panels\u00a0, the Blue Marlin appears more as a floating installation than a traditional freighter. However, under its futuristic exterior lies a remarkable advancement: this ship is the \u00a0first\u00a0 of its class capable of using \u00a0solar energy\u00a0 for propulsion. Unlike previous implementations of solar technology on ships, the Blue Marlin\u2019s panels don\u2019t […]<\/p>\n","protected":false},"author":1,"featured_media":154793,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[36399],"tags":[2815,3615,25161,8479,3804,18374,11220,19680,32,3285,17600],"class_list":["post-154792","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-technology","tag-crew","tag-equipped","tag-feature","tag-hybrid","tag-loading","tag-operate","tag-panels","tag-remarkable","tag-solar","tag-system","tag-vessel"],"_links":{"self":[{"href":"https:\/\/teknomers.com\/en\/wp-json\/wp\/v2\/posts\/154792","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/teknomers.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/teknomers.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/teknomers.com\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/teknomers.com\/en\/wp-json\/wp\/v2\/comments?post=154792"}],"version-history":[{"count":0,"href":"https:\/\/teknomers.com\/en\/wp-json\/wp\/v2\/posts\/154792\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/teknomers.com\/en\/wp-json\/wp\/v2\/media\/154793"}],"wp:attachment":[{"href":"https:\/\/teknomers.com\/en\/wp-json\/wp\/v2\/media?parent=154792"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/teknomers.com\/en\/wp-json\/wp\/v2\/categories?post=154792"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/teknomers.com\/en\/wp-json\/wp\/v2\/tags?post=154792"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}