A new wind turbine, the Ventum Dynamics VX175, features a unique lantern-like shroud around the rotor. This design draws on ...

A new wind turbine, the Ventum Dynamics VX175, features a unique lantern-like shroud around the rotor. This design draws on ...

On June 22, 2012, wind turbine manufacturer put out a nondescript press release with the headline "Venger Wind Farm Installed on Roof of Oklahoma Medical Research Foundation (OMRF)." Welcome, but ...

Solar panels are popping up on more and more rooftops around the country, but we’re still letting untapped energy blow over our heads. Aeromine’s powerful, small-scale rooftop wind turbines ...

Rooftop wind turbine can generate up to 1500 watts of instantaneous power or approximately 2,000 kWh of electricity a year. The Swift Wind Turbine's design provides safe, efficient, quiet, and ...

Hover’s rooftop wind arrays produce more energy per square foot than solar alone. The system even adapts to each site’s unique energy needs, maximizing the impact of available resources.

Rooftop wind advocates argue that output will turn out to be healthy in windy areas, and they also think that prices for small turbines will come down as the market grows, altering the economics.

"The project generates 227 million kWh of electricity annually, saving around 70,000 tonnes of standard coal and reducing ...