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 ...

Few energy technologies divide public opinion quite like wind turbines. To some, they are elegant icons of the green transition, while others proclaim them to be monstrous eyesores that ruin the ...

Wind turbines provide clean, renewable energy and pay for themselves in cost savings -- eventually. Here's why it can take ...