Windspire

During a recent press conference, officials unveiled two wind turbines located at Reno City Hall.

As part of the city’s $19 million Energy Efficiency and Renewable Energy initiative, the 1.5 kilowatt roof-top turbines have been installed on top of the 17th floor building, located in the heart of downtown.

Wind Harvest International is looking to revolutionize the wind turbine industry with its new "egg-beater" counter-spinning vertical axis wind turbines.

Watch out, after a quiet start to 2009, the geothermal industry is heating up.  This week saw a large merger of four geothermal companies, as well as the announcement that Caldera Geothermal plans to go public by next year.

Mariah Power has unveiled a new and improved version of its patented vertical axis wind turbine. The Windspire wind turbine is a low-cost, low-noise, attractive wind power appliance for use in urban, suburban, rural and remote locations.