Although there are several vertical axis wind turbines listed on greenterrafirma’s page, the one built with 55 gallon drums was especially interesting to us. Although the spouse approval ...

This vertical axis wind turbine (VAWT) uses five 3” PVC pipes cut in half for blades rotating on three kids bicycle wheels to spin an Ametek 38 volt motor or a wind blue alternator.The whole ...

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

Offshore wind energy will experience significant growth in the coming decades. TNO is working on new techniques and methods.

The growing global focus on reducing greenhouse gas (GHG) emissions has become a central driver of the transition to renewable energy sources, including wind energy. International agreements, such as ...

Flower Turbines Lubbock, a wind turbine facility, is opening its doors for public tours for one day. Here's how people can ...

New vertical axis wind turbines that could be a game-changer for distributed generation powering farms, factories and apartment blocks are being taken for a trial spin by a team in Australia. Flinders ...

With turquoise waters, vibrant marine life, and a laid-back feel, Caye Caulker is perfect for your next beach vacation. An ...

This revolutionary tidal turbine generates as much energy as 12 solar panels! Discover how water-powered and DIY wind ...

it is important to develop wind turbine rotor with high rotations rates and power coefficient. In this paper, a method for the determination of the aerodynamic performance characteristics using NACA ...