While horizontal-axis wind turbines (HAWTs) dominate the modern wind energy landscape, vertical-axis wind ... identified the most robust and efficient pitch profiles and merged these ...

A wind fence developed ... structure of the turbine blades was the most efficient. This isn’t the first time someone is working with helically shaped blades in a vertical turbine.

The list of renewable energy options for homes is growing almost by the day, and one of the most popular ... over other kinds of wind turbines: One of the shortcomings of vertical axis wind turbines ...

They’ve built a vertical axis wind turbine that’s built to not only to withstand typhoon-level winds, it’s designed to make the most of them ... they’re not as efficient as regular ...