The Port of Los Angeles, in collaboration with Catalina Express and Harbor Breeze Cruises, is set to embark on a trial of zero-emission harbour craft technology, backed by a $31m grant from the California Air Resources Board (CARB).

The Los Angeles Marine Emission Reduction (LA MER) project will focus on the development and testing of two emission-reduction technologies for harbour craft, aiming to reduce emissions and advance cleaner marine transport solutions.

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The initiative includes the construction and deployment of a new passenger ferry with Tier 4 engines and a CARB-verified, US Coast Guard-approved diesel particulate filter.

Operated by Catalina Express, the new ferry will run on renewable diesel, replacing three older ferries equipped with Tier 2 and Tier 3 engines.

Port of Los Angeles executive director Gene Seroka said: “To achieve our goal of becoming a zero-emission port, we need to incorporate a range of emission-reduction technologies throughout our port complex, as well as promote their commercialisation.

“We’re grateful to the California Air Resources Board, Catalina Express and Harbor Breeze Cruises for helping support this industry leading initiative to test new and promising harbour craft technologies.”

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The LA MER project will also include the design and launch of two zero-emission excursion boats in collaboration with Harbor Breeze Cruises.

These vessels are designed to surpass the Zero-Emission Advanced Technology (ZEAT) vessel standards, with the capability to operate in zero-emission mode for at least 30% of the time.

The LA MER project will assess the feasibility and commercial viability of emission-reduction technologies, including the infrastructure and workforce needed for the widespread adoption of cleaner harbour craft.

Catalina Express president and CEO Greg Bombard said: “Catalina Express is grateful to CARB for this grant and the partnership with the Port of Los Angeles.

“Their support has allowed us to move forward on the construction of this new vessel to further the mission of environmental advancement and continuing to provide a valuable and affordable ferry service to Catalina Island for Island residents, visitors and local communities.”

Catalina Express and Harbor Breeze Cruises have each committed to contribute $15m for their respective demonstration programmes.

Moreover, the Los Angeles Harbor Commission has allocated $650,000 of Port of Los Angeles funds for the project’s evaluation study, with the Port of Long Beach contributing an additional $340,000.

The LA MER project is a component of California Climate Investments, a programme that utilises Cap-and-Trade funds to mitigate greenhouse gas emissions and promote health and environmental benefits.

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