FCV VANGUARD

Pioneering Zero-Emission High-Performance Power

Summary

Redefining the Limits

The FCV Vanguard isn't just a boat—it's a statement. A testament to what's possible when innovation meets determination.

FCV Vanguard Traveling along the SF waterfront

Introducing the FCV Vanguard

The world's first hydrogen-powered high-performance speed boat. This groundbreaking vessel showcases our revolutionary Z-Class prototype power system, a cutting-edge fuel cell technology solution that redefines what's possible in high-performance propulsion.

Transforming a Legend: From V8 to Z-Class Fuel Cell

The FCV Vanguard began its journey powered by an iconic 502 cubic inch (8.2-liter), 470 horsepower gasoline V8 renowned for its raw power.

We took this legendary machine and gave it a new heart—the Z-Class fuel cell power system. The result? A vessel that surpasses its former glory while embracing a sustainable future.

Repowering Cleaner Futures

The body of the FCV Vanguard comes from a 1995 offshore powerboat, a compact vessel type built for pushing the limits of on-the-water performance. Historically, maximized performance means maximized damage to our environment and marine ecosystems.

The FCV Vanguard serves as a proof point that you can revive even the most demanding vehicles without sacraficing the planet.

ZEI Employee working in the engine bay of the FCV Vanguard

Solutions

Facing Challenges Head-On, Setting New Standards

The successful conversion of a 1995 power-boat powertrain to ZEI’s “Z-Class” system required addressing several complex engineering hurdles, many of which are also directly relevant to automotive and industrial applications:

The FCV Vanguard being fueled by the FTcase

The FCV Vanguard fuels using our simple, mobile, and safe hydrogen fueling solutions the FTcase (found on the left of the hydrogen fuel truck bed)
Interested in learning more or in need of a hydrogen fueling solution yourself?

Space Constraints

Integrating the hydrogen fuel cell system and storage tanks within the limited space of a 27-foot boat without compromising structural integrity or usability.

Weight Distribution and Stability

Ensuring optimal weight balance to maintain performance and safety is critical in marine and automotive vehicle design.

High Power Demands

Developing a fuel cell system that delivers the necessary power and torque for high-speed operation in a compact form factor.

Hydrogen Storage Safety

Designing and implementing robust hydrogen storage and handling safety systems in confined spaces, addressing similar concerns in automotive fuel cell vehicles.

Harsh Environment Adaptation

Engineering components to withstand exposure to elements like salt water and variable temperatures, paralleling the durability requirement of automotive and industrial systems.

Overhead shot of the FCV Vanguard on the water

System

Power and Sustainability

The prototype "Z-Class" fuel cell power system installed in the FCV Vanguard demonstrates that top-tier performance can coexist with environmental sustainability.

Original Engine Highlights

Engine: Mercruiser 500 EFI
‍Displacement: 502 cubic inches (8.2 liters)
‍Horsepower: 470 HP
‍Fuel System: Electronic Fuel Injection (EFI)
‍Emissions: High CO₂ and pollutant emissions

Engine bay hatch of the FCV Vanguard open

Z-Class System Benefits

The Z-Class system onboard the FCV Vanguard not only matches the original engine's capabilities but offers additional benefits

Zero Emissions: Produces only water vapor.
Quiet Operation: Significantly reduces noise levels.
Higher Efficiency: Improved fuel economy.
Modularity: Flexible design allows for scalability and adaptability.

Specifications

FCV Vanguard Powertrain Specifications

FCV Vanguard operated by 2 ZEI team members

FCV VANGUARD

Redefining the Limits

Introducing the FCV Vanguard