Small wind turbines currently on the market do not productively operate across the full spectrum of wind speeds (Class 1-7). Most small-scale wind turbines are optimized for peak output at winds of 30 miles per hour, the average North American wind speed at 60 feet above the ground is 7.3 miles per hour.
SHAPEshifter avoids this problem by automatically adjusting to wind conditions, which greatly expands operational range and delivers substantially higher Annual Energy Output.
How CLEANtricity Is Different
- Versatility – by varying swept area, CLEANtricity turbines begin with a large swept area to produce power in low wind speeds
- Productivity – with a high capacity factor, CLEANtricity turbines convert more of the available wind energy into clean electricity
- Durability – with minimal wear parts, CLEANtricity turbines require little maintenance