Port of San Francisco

Battery packs work in conjunction with the fuel cells to provide power for the ferry's electric motors.

Crucial components for storing hydrogen, either as compressed gas or supercooled liquid, which are necessary for powering hydrogen-based vessels.

Hydrogen gas stored under high pressure. It is a cheaper option than liquid hydrogen but has lower energy density.

California

San Francisco Bay Area

Alameda

Development and demonstration of the first passenger hydrogen fuel cell ferry in the United States. A 70-foot aluminum catamaran designed to carry 84 passengers with a 22-knot top speed, powered by 360 kW of proton exchange membrane fuel cells and dual 300 kW electric motors.

A project to develop and test hydrogen fuel cell technology for integration into small commercial marine vessels, with the goal of creating zero-emission propulsion systems for boats under 40 feet long.

The first passenger hydrogen fuel cell ferry in the United States. A 70-foot aluminum catamaran with a 22-knot top speed, capacity for 84 passengers, powered by 360 kW of proton exchange membrane fuel cells and dual 300 kW electric motors. The ferry produces zero emissions with water as its only byproduct and can operate for up to two days on a single hydrogen refueling.

A hydrogen fuel cell propulsion system designed for integration into small commercial marine vessels, capable of speeds over 50 knots, intended to replace combustion engines and provide zero-emission operation.

North America's first commercial hydrogen ferry, designed for zero-emission passenger transport in the San Francisco Bay Area.