Wind tunnel tests revealed that the turbine can reach up to 450 revolutions per minute and deliver a power output of 2,500 ...

Thanks to the development of new, lightweight rotors, engineers in Germany have created a small wind turbine that excels at ...

In this informative and engaging video, learn how to make a small but powerful wind generator right at home. Perfect for DIY ...

A short video from the U.S. Department of Energy illustrates how the 130' long blades of wind turbines generate power. Trying to build a better planet. Read more from this special report. Shaped a ...

SAN ANTONIO - When you think of wind turbines, you probably think of the big ones that you see in wind farms in West Texas.But did you know there is a huge mark ...

Wind energy infrastructure doesn’t produce power if the air isn’t moving, and solar doesn’t generate power if the sun’s not out. But that doesn’t mean that either source of energy is "worthless" ...

Worldwide solar and wind power generation has outpaced electricity demand this year, and for the first time on record, renewable energies combined generated more power than coal, according to a new ...

Advocates say policymakers and industry will be making critical decisions on how to make up for Arkansas' energy shortfall soon.