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Wärtsilä gas engines to burn 100% hydrogen

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The technology group Wärtsilä is developing the combustion process in its gas engines to enable them to burn 100% hydrogen fuel. Wärtsilä has researched hydrogen as a fuel for 20 years, and has tested its engines with blends of up to 60% hydrogen and 40% natural gas.

Hydrogen 468
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Yanmar commercializing maritime hydrogen fuel cell system

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Yanmar Power Technology, a subsidiary of Yanmar Holdings, is commercializing a 300 kW maritime hydrogen fuel cell system. The company plans to propose the installation of this system into various ships, including passenger ships, work ships, and cargo ships operating in coastal areas where hydrogen refueling is relatively accessible.

Hydrogen 359
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MAN Cryo first supplier to develop a marine, liquid-hydrogen fuel-gas system

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MAN Cryo, the wholly owned subsidiary of MAN Energy Solutions, has—in close cooperation with Fjord1 and Multi Maritime in Norway— developed a marine fuel-gas system for liquefied hydrogen. The award is significant in that the system is the first marine-system design globally to secure such an approval.

Mariner 259
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SoCalGas to test technology that separates hydrogen from natural gas when the two are blended in pipelines

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With clean hydrogen gaining recognition worldwide as a carbon-free fuel capable of making a significant contribution to addressing climate change, Southern California Gas Co. SoCalGas) will field test a new technology that can simultaneously separate and compress hydrogen from a blend of hydrogen and natural gas.

Hydrogen 467
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MAHLE Powertrain leading consortium to develop sustainable propulsion solutions for retrofit to high-performance marine vessels; MJI for hydrogen

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MAHLE Powertrain is leading a project to develop sustainable propulsion solutions to retrofit to high-performance marine vessels where battery and other electrified technologies may not prove practical. The project will aim to deliver retrofit solutions at scale across commercial, professional, and governmental fleets.

Mariner 221
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Researchers devise seawater-resilient bipolar membrane electrolyzer for turning seawater into hydrogen

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The design proved successful in generating hydrogen gas without producing large amounts of harmful byproducts. —Marin et al. A representation of the team’s bipolar membrane system that converts seawater into hydrogen gas.

Hydrogen 418
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Advent Technologies and Alfa Laval partner in marine methanol-powered fuel cell development project

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Advent Technologies Holdings will collaborate with Alfa Laval, a global provider of heat transfer, separation, and fluid handling products, on a project to explore applications of Advent’s methanol-powered high-temperature proton exchange membrane (HT-PEM) fuel cells in the marine industry.

Mariner 334