Vestas shakes up wind power with a 12-blade turbine tower
Average Rating: ( 0 votes)
It's expensive to transport wind turbines, which adds to the cost of wind power. Seeking to bring those costs down, Danish wind turbine company Vestas decided to tack on more rotors to get the most out of a wind turbine tower. They're currently testing a multi-rotor design at the Technical University of Denmark, and at the beginning of July their multi-rotor turbine generated its first kilowatt hour (kWh).