All the components you need to assemble and demonstrate electrolysis using our 3V Double Reversible Fuel Cell.

The all-new Air Breeze. Quieter, more efficient, and precision engineered to deliver more energy at lower wind speeds than any other wind generator in its class. Air Breeze is the next generation of Air turbines—with more than 100,000 units sold in 120 countries, the world's most popular small wind turbine.

The Air-X builds upon what has made AIR the world's #1 selling small wind turbine. The new technology used in the Air-X was only previously found in mega-watt-class wind turbines.

From Vermont to California homeowners are plugging in to a hot new idea reducing or eliminating their electric bills by using free energy from the sun and wind.

An entertaining, comprehensive book for nonscientists that demystifies hydrogen energy and fuel cells.

All the information you need to build your own photovoltaic panel to generate electricity from the sun.