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

Wind is an abundant and essentially inexhaustible source of power, generating energy without producing planet-warming gases ...

At 40% cheaper to build and deploy than a normal turbine, it presents the opportunity for a 30% lower cost for buying the ...

You won’t be surprised to read that Iowa is big farm country. If you’ve ever driven through the state, you doubtless noticed the vast expanses of land given over to agriculture. By some estimates, ...

The origin of wind is energy from the Sun. Radiation from the sun is absorbed mainly by the land and the sea, which, in turn, heats the surrounding air. The sea water retains the heat from the Sun ...

The Transportation secretary says the effort is about safety, but some rail experts and the wind industry say there’s little evidence for that. Transportation Secretary Sean Duffy has joined the Trump ...

The cost for renewables is competitive with fossil fuels. Now, let’s focus on improving the U.S. electricity grid. | Opinion ...

The small town of Sweetwater, in Nolan County, Texas, sits north of three of the world’s largest onshore wind farms. Some call it the “wind turbine capital of Texas.” On West Alabama Avenue in the ...