Zero-emission hydrogen-powered ferry coming to San Francisco


Sea Change, a zero-emission ferry, will quickly begin operation in San Francisco Bay. The ferry is absolutely propelled by hydrogen gas cells, making it the primary of its form to be used for public transport.

(German) Sea Change hydrogen ferry ...
(German) Sea Change hydrogen ferry to launch in San Francisco Bay next month

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The 70-foot-long vessel will ferry 75 passengers per journey and repair a number of stops alongside the San Francisco waterfront. Built at All American Marine shipyard in Bellingham, Washington, the ferry was examined by the U.S. Coast Guard.

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“We’re here in the water, under hydrogen fuel cell power and it’s the first commercial vessel in the world that’s got that propulsion system,” mentioned Pace Ralli, chief govt of Switch Maritime.

Sea Change marks an trade milestone because the world rushes towards zero emissions. Previous years have seen the introduction of fresh power for vans, automobiles, trains and luxurious boats, however passenger ferry has fallen behind.

Considered probably the greatest clear power choices, hydrogen gas cells solely emit water and warmth. However, utilizing hydrogen cells presents challenges due to cumbersome cell methods and price.

Ralli says he first got here up with the thought for the ferry whereas dwelling in New York. In a bid to decarbonize maritime journey, he considered creating the hydrogen fuel-powered ferry. “There was a project in California that was being sponsored by the California Air Resources Board, and they were working on hydrogen fuel cell as a method for decarbonizing ships, so we joined up with them and funded their project in 2019,” Ralli mentioned.

The ferry is powered by three hydrogen gas cell stacks that propel the system. It can navigate at speeds of up to 20 knots, and the automated system is operated through a digital touchscreen, which initiates communication with the engine.

“This is going to be the next standard in fuel-cell driven vessels. They’re clean, they’re efficient and they make sense economically on scale,” mentioned All American Marine undertaking supervisor Jeff Sokolik.

Via Reuters

Lead picture through Pexels


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