Home wind turbines are a smaller version of the large ... Another option for some properties is geothermal heat pumps. Dandelion is one company that offers homeowners geothermal heating and ...

Beyond the large units driving generators, small steam turbines are commonly used in parallel with electric motors to power important assets such as pumps. Keeping these smaller turbines properly ...

a relatively small turbine that produces 60-hertz power but can also be converted for use by the 25-hertz pumps. Combined, those system give the S&WB about 57 megawatts of 25 hertz power.

Are consumers and businesses ready for small turbines or 'building-integrated' wind generators? Companies such as AeroVironment are hoping so. Martin LaMonica is a senior writer covering green ...

These "off-grid" consumers made up 90 percent of small wind turbine sales last year in the United States. Gipe said it's fine if someone on-grid wants to help save the planet by buying a "dinky ...

A Swedish company is developing a floating wind turbine system made up of 126 small turbines spinning in unison. An American designer has created a wind turbine wall that could be used on the side ...

CLEVELAND, Ohio -- Ohio businesses, farmers and industries have been installing small, medium and even large wind turbines for more than a decade, and the state is now ranked sixth in the nation ...