And as wind turbines have increased in size so has their output capability with pitch-controlled systems becoming the standard choice for efficiency gains.

How wind turbines convert wind power into clean, usable electricity.

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

Learn how to create both AC and DC wind generators in this comprehensive guide! This video demonstrates the step-by-step ...

CEDAR FALLS, Iowa --- Private wind turbines aren't exactly common in Cedar Falls. In fact, when the Planning and Zoning Commission on Wednesday asked Mike Miller how many are in the city, he ...

The Transportation secretary says the effort is about safety, but some rail experts and the wind industry say there's little evidence for that.