Vertical-axis turbines that can pump 1.5 kW of power into your solar battery bank or feed it to the grid cost less than $500. A wind turbine is a bad investment if you don't get enough wind to make it ...

He explained the vertical turbine test facility is because “most of our products are used in a vertical orientation, if you will. There are certain centrifugal pumps we manufacture.

A cutting-edge vertical axis turbine (VAWT) will undergo trials near Adelaide through a partnership between Australia's Flinders University and start-up VAWT-X Energy. The team has developed and ...