Catalina Express invests in high-speed, low-emission ferry with Rolls-Royce power

The newbuild forms part of the Port of Los Angeles’ $31 million LA MER project, funded in part by the California Air Resources Board (CARB). Catalina Express has been awarded a $15 million grant, which it is matching with its own investment. The initiative aims to test low-emission technologies and support the port’s progress towards zero-emission operations.

Capable of speeds up to 37 knots, the ferry will replace three older Catalina Express vessels, maintaining overall capacity while improving environmental performance. The new craft will serve as a next-generation flagship, highlighting the operator’s longstanding commitment to sustainable marine transport.

The mtu Series 4000 M65L engines, certified to EPA Tier 4 standards, combine selective catalytic reduction with the capability for future integration of diesel particulate filter systems once approved by CARB. The engines are designed to reduce nitrogen oxides and particulate matter, while ensuring efficient and quiet operation. Delivery is scheduled for late 2025, with vessel completion planned for 2026.

Jeff Sherman, senior commercial marine sales manager at Rolls-Royce, said: “We take great pride that the newest Catalina Express ferry, like others before it, will be powered by mtu engines. This latest project demonstrates how Rolls-Royce is providing customers with powerful propulsion systems that balance performance with environmental responsibility.”

Founded in 1981 with a single 60-passenger vessel, Catalina Express now operates a multi-ship fleet and has carried more than 33 million passengers between mainland California and Santa Catalina Island. The majority of its vessels are already mtu-powered.

Greg Bombard, President and CEO of Catalina Express, added: “For over 43 years, Catalina Express has been environmentally conscious and has been able to meet or exceed federal and state regulations to help reduce emissions. We are proud to once again partner with Rolls-Royce to install a newly designed Tier 4 mtu engine in the construction of our new vessel, further advancing our commitment to sustainability and cleaner marine transportation.”

The ferry has been designed by Incat Crowther and is being built by Marine Group Boat Works in Chula Vista, California. MSHS Pacific Power Group will act as distribution partner, overseeing packaging, installation and sea trials of the propulsion system. The engines will be integrated with mtu monitoring and control systems and Hamilton waterjets. Rolls-Royce and MSHS Pacific Power will provide ongoing service and maintenance support.

The LA MER project forms part of California Climate Investments, a state-wide programme directing Cap-and-Trade revenues into projects that reduce greenhouse gas emissions, strengthen the economy and improve public health and the environment.