Welcome to Ducted Turbines International!

Ducted Turbines International (DTI) is a wind turbine company with a focus to provide the lowest cost per kWh in the small turbine market, reducing the time for return on your investment to half of what it takes for conventional open rotor wind turbines.

DTI’s wind turbine design produces more than 2X the energy of a conventional open bladed wind turbine of the same rotor diameter.  Take a look at our recent experimental data to see how this translates into a lower cost per kWh to the customer and cuts your payback period by half.