A concept from industrial designers Liao-Hsun Chen and Wen-Chih Chang, a wind energy generating system, the "Wind Cube", which can somehow generate enough energy to take your home off the grid.These wind turbines
A little-known government program called the Residential Renewable Energy Tax Credit helps put solar on your home. Homeowners are reducing their utility payments by hundreds of dollars per year, before the tax credit expires on December
How to Build a Wind Turbine. A wind turbine is a simple mechanical device similar to the windmill. The blades of your turbine will catch air currents, using that motion to transmit mechanical energy along a drive shaft.