The development of the vertical-axis wind turbine (VAWT ... a battery they were able to generate a max power of 15W on boost mode and 30-70W when charging in PWM mode. Not bad for a home-made ...

Harris did not provide added details, and NYSERDA did not elaborate on how the turbine challenge would be addressed in the ...

A paper on the topic shared by Re-Wind highlights the fact that while strength and stiffness are lost in turbine blades due to fatigue loads in their service life, this is only on the order of 10 ...

As hot air rises, cooler air moves in to fill the void. As long as the sun shines, the wind will blow. And wind has long served as a power source ... wind turbine use has increased more than ...

You’ll also need a power supply along with this kit. Part 1 – Cable ... have a 48 volt system you would not need the DC to DC ...

South Fork Wind, located about 35 miles east of Long Island, is made up of 12 turbines that together can generate 132 ...

And wind speeds are also affected by the height of the turbine. A 10 kW wind turbine mounted on a 100-foot tower generates 30% more power than a ... that's exactly what solar air conditioning ...

Editor’s Note: Call to Earth is a CNN editorial series committed to reporting on the environmental challenges facing our planet, together with the solutions. Rolex’s Perpetual Planet ...

The Andean condor’s drag-reducing aerodynamic wings have inspired the creation of a winglet, which, when added to a wind turbine ... power production. The average increase in energy production ...

Opinions expressed by Forbes Contributors are their own. Writer on business, sustainability and environment. Wind and solar power are now the cheapest way to add new power in two thirds of ...

The U.S. Interior Dept. also added a sector push in announcing a schedule to lease up to 12 new U.S. offshore wind project ...