FREEN, an innovator in wind energy, introduces a line of small wind turbines that utilize efficient and environmentally friendly Darrieus rotor technology. FREEN's wind generators are fundamentally ...

Adapt the Darrieus-type vertical-axis wind turbine design to optimize wind energy capture capabilities, decrease noise and improve aesthetics for commercial and residential markets. Add a helical ...

The search for clean energy is advancing in a way never seen before with the help of new technologies. The latest version of this wind turbine, among other incredible discoveries, may be the ultimate ...

The Darwind5 Trekker series of portable wind turbines are billed as next-generation Darrieus "eggbeater" powered generators. The design is said to deliver 35% better annual power production than any ...

The present book focus on the improvement of the efficiency of the vertical axis rotors by optimizing the geometrical parameters of the rotors or by using the augmentation techniques of the water ...

There are already a wide variety of renewable energy systems that harness the power of the wind, along with some that generate power via the flow of ocean currents. According to Japanese engineering ...

Power Electronics Technology has presented articles on the use of ocean currents to generate electricity (September 2010) as well as articles in 2006, 2007, 2008, 2010, and 2011 that described use of ...