Envision Energy, the Chinese wind turbine manufacturer, has been building a case that its next-generation turbine designs can ...

Freen-9 is a vertical wind turbine of 9 kW designed to complement a photovoltaic installation, produce under real wind ...

Wind energy produces no emissions and is the ultimate renewable resource, but for now, it represents just a fraction of the ...

China's largest onshore wind power base starts full-capacity production in North China's Inner Mongolia autonomous region on ...