Wind turbines are devices, which convert kinetic energy into mechanical energy. A wind turbine effectively harnesses the wind and turns it into electricity. Small, household sized turbines are called micro-wind orsmall-wind turbines and can help to power lights and other appliances found in your home.

Large blades are the defining characteristic of wind turbines. These blades are blown by the wind and rotate around, driving the turbine, which produces the electricity. The windiest conditions produce the greatest amount of energy.

Wind Turbines

Household wind turbines are available as either a freestanding structure that is placed in the most exposed position on the land, or are mounted on the roof of the home. The freestanding wind turbines are roughly twice the size of the roof-mounted variety.

There are many benefits of using wind electricity such as cutting not only your electricity bill, but also your carbon footprint. Wind electricity can reduce your energy costs by up to 40% depending upon your wind production. Any excess energy your wind turbine creates can be stored in batteries for future needs or in some cases, sold to electric companies.

Wind turbines are not for every home as obstacles such as large trees, hills, and buildings can interfere with the amount of wind your turbine receives. If your home is located in a windy area, at least receiving 5m/s winds, and is not obstructed from direct wind, turbine electricity production might be for you.

In order to make the most of wind energy it is wise to invest in the most energy efficient household appliances and to keep your batteries charged with excess electricity. There are many more energy saving tips, which range from hanging your laundry out to dry, to not using appliances during peak times.

Maintenance on a wind turbine system is fairly simple, as checks are only needed to be done once every two or three years. Wind turbines have an overall life expectancy of about 20 years and battery life can range from 6 to 10 years.