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We recently completed a demonstration vessel project, and are designing fully operational public passenger ferries with varying capacities and amenities. For more information and a sneak peek of each model, click the corresponding images below.

How it Works

Our step by step explanation of a wing and how it can assist motorized vessels to maximize full efficiency.


In the Press

Check out our numerous appearances on television, in print and on the radio.



Read about and see photos of our recent demo projects as well as plans for future projects.


Read Our Story

Wind+Wing Technologies is owned by Jay Gardner andHans Korfin, co-founders of Adventure Cat Sailing Charters, which has provided catamaran sailing excursions for the public on the San Francisco Bay for more than 20 years. Backed with several decades of experience in the sailing, boat building and public passenger boat industries, the team began to develop a vision for a wind-assist ferry system. [...]

Contact Us

p: (800) 498-4228
f: (707) 258-6235
e: jay[at]windwingtech.com
mailing adress:
1890 Pueblo Ave
Napa, CA 94558

Photo Gallery






Our Mission Statement

Our mission at Wind+Wing Technologies is to create safe and reliable transportation vessels utilizing the abundant, natural resource of wind. All regions of the world have winds, and we are dedicated to harnessing this clean, free power by outfitting vessels with computer-controlled wings. The goal is to significantly reduce not only energy costs and our reliance on fossil fuels, but also emissions and green house gases.