Discover how to build a vertical-axis wind turbine using everyday materials in this step-by-step guide. Learn the principles of the Savonius rotor, from assembling the base using heat sinks and a ...

The world's first offshore wind farm was installed in 1991 off the coast of Vindeby on the Danish island of Lolland. It ...

Our search for renewable sources is already moving beyond efficiency alone to a combination of efficiency + low cost + beautiful design. This is because at a time when solar panels dominate rooftops ...

The now-familiar sight of traditional propeller wind turbines could be replaced in the future with wind farms containing more compact and efficient vertical turbines. New research has found that the ...

EPFL researchers developed optimal pitch profiles for vertical-axis wind turbines using a genetic learning algorithm. The new pitch profiles resulted in a 200% increase in turbine efficiency and a 77% ...

Vertical wind turbines are ideal for home use and we bring you one of the best on the market. Renewable energy systems are developing more and more rapidly and wind energy is one of the options ...

If you can turn a wrench and operate an electric drill, you can build this simple generator in two days. Turn a car alternator into a homemade wind turbine by building this cheap and easy DIY wind ...