Arc is developing a 26-foot dual motor electric tugboat for the Port of Los Angeles

Electric boat developer Arc is venturing into the commercial sector by building an electric tugboat that will serve the Port of Los Angeles later this year. The retrofitted 26-foot ship will feature Arc Boats‘ electric powertrain and software technology.

Arc Boat Company was founded in January 2021 as a venture-backed startup based in Los Angeles, California, led by a team of former rocket engineers and EV experts from companies like SpaceX, Tesla, Rivian, and Lyft.

The company made (small, quiet waves ) in June 2022 with its first product – the Arc One, a limited edition all-electric cruiser. Less than 20 were built in total and quickly sold out. As an encore, the boatbuilder unveiled the Arc Sport – an electric wake boat with more power, technology, and ballast than its predecessor, back in February 2024.

That following May, we were invited aboard the Arc Sport and were (nearly) floored by the jolt of its 500 hp electric powertrain. Recently, Arc announced a new venture into the commercial segment, in which it is implementing its technology into an electric tugboat.

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Arc to launch an electric tugboat in LA this summer

According to an update from Arc Boats, it is retrofitting a 26-foot tugboat with electric motors and massive lithium-ion battery packs to serve the Port of Los Angeles. The tugboat is being developed through a new partnership with Portland shipyard Diversified Marine Inc. and will feature the same high-voltage architecture in the Arc Sport.

In addition to the large batteries, the electric tugboat will be propelled by a 600 hp dual motor drivetrain and will be equipped with a modernized captain’s helm and real-time performance monitoring using Arc’s proprietary software.

When completed, the electric tugboat will operate around the Los Angeles and Long Beach port complex in California, which processes approximately 76% of all waterborne goods that move in and out of the West Coast, and 31% nationally.

As a leading port in the Western Hemisphere, Los Angeles and Long Beach have set goals to transition to zero-emission equipment by 2030 and zero-emission trucks by 2035, with harbor craft to follow thereafter. Arc’s research and development lead, Robert Binkowski, spoke about the company’s decision to retrofit a commercial tugboat with all-electric technology:

It just makes sense. This is the future of every port in the world. We’re not starting from scratch. We’re leveraging our substantial engineering resources and IP from our consumer platform. We want to make anything that lives full-time in the harbor zero-emission.

Arc said the electric tugboat features split assembly construction, enabling land transport via truck and crane. Arc shared that this initial retrofit will serve as a lesson in electrified boat integration that is already “informing designs for larger tugs.”

The revamped electric tugboat is expected to launch operations in the Port of Los Angeles as early as this summer, before Arc begins working on larger vessels later this year.