We sit down with David Tyler, Managing Director North America at Artemis Technologies, to explore how electric hydrofoil vessels are revolutionizing maritime transit. Spun out of the America’s Cup, Artemis is applying cutting-edge racing tech to build fast, zero-emission ferries that drastically cut energy use, eliminate diesel fumes, and make commuting by water quieter, smoother, and more efficient. We dive into vessel design, charging infrastructure, and the role of ferries in sustainable urban mobility, with real-world examples from San Francisco, New York, and beyond.
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Takeaways
Hydrofoils drastically reduce drag, enabling electric vessels to travel farther and faster on the same battery capacity — making high-speed electrification viable in maritime transit.
Traditional ferries lose efficiency exponentially at higher speeds, while Artemis’ foiling boats maintain a flat energy curve, unlocking faster, more frequent service with lower operating costs.
The maritime industry has been slow to adopt new tech, but Artemis is seeing a major shift as operators experience their vessels firsthand during North American demos.
Electrification in maritime brings additional benefits beyond emissions, including reduced noise, smoother rides, less wake, and the ability to operate in more locations at more times of day.
Artemis vessels use CCS2 and MCS fast charging standards, borrowing proven tech from the EV industry to support scalable charging for commercial boat fleets.
Cities like San Francisco are turning to water transit to ease road congestion, and Artemis’ technology could unlock entirely new ferry routes and help reshape urban commuting.
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Chapters
00:00 Introduction to Artemis Technologies
03:13 The America's Cup and Its Technological Impact
06:13 Hydrofoiling Technology Explained
09:03 Market Reception and Industry Adoption
12:06 Operational Efficiency and Speed Benefits
15:07 Charging Infrastructure and Range
18:07 Expanding Market Opportunities
21:09 Cost Efficiency and Public Transit Solutions
24:12 Design Innovations and Reliability
27:10 The Role of Battery Technology in Electrification
29:53 Advancements in Battery Technology for Maritime Applications
31:35 Hydrofoil Technology and Sea Conditions
35:57 Challenges and Innovations in Hydrofoil Engineering
39:51 Cooling Systems and Reliability in Electric Boats
42:09 Regulatory Challenges in Maritime Electrification
44:35 Sustainability Goals and Decarbonization in Maritime Transport
46:37 Future Innovations and Product Launches at Artemis Technologies
47:52 Racing Opportunities and the Future of Hydrofoil Technology
53:14 Outro