Even if theres only a slight breeze outside, you can still harvest the energy from that and store it to power your house later. Its one of the most abundant energy sources there is. It is called wind turbines. Wind turbines are devices that use wind power to generate electricity. The process is very simple. Instead of using a fossil fuel to heat water that rotate a generator, wind turbines use the wind to rotate the generator and generate electricity. This process creates pollution free energy that can be used to power up small and medium appliances. Although this may sound little, wind turbines can be quite powerful. Small wind turbines gather the kinetic energy from the wind, and transform it into a type of electricity that you can use to power your home. To make them more effective, wind turbines are installed about 100 feet off of the ground on top of tall towers. Small wind turbines work by creating mechanical energy using the blades friction created by the wind. It is said that the largest wind farm is in Texas known as the Horse Hollow Wind Energy Center has about 421 wind turbines that can generate electricity to power approximately 230,000 homes per year. You will also find plenty of online resources and forums to help you through the building process. To initiate yourself with the basics of your turbine project. However, one cost thats not going up is the use of wind. Thats right, the wind blowing outside your house is still free of charge. Now, if you could only convert the power of that wind into energy, and use it in your home, you could really lower some costs for a change!Adapting to the changing economy, the use of wind turbines is now a more common practice. How To Build A Wind Turbine