There are several kinds of non-conventional sources of energy which include: solar power, nuclear power, geothermal energy, tidal power and wind energy. Wind power is a great source of non-conventional sources of energy. Wind energy can be put to use with the help of wind mills which function on the principle of harnessing the potential power of wind and utilising it to turn a turbine which then converts wind energy into electricity or other kinds of energy that can be directly used by the people. Wind energy is a cleaner alternative to any other conventional source of energy.
Wind energy is suitable for utilization not only in large commercial enterprises like factories but the wind turbines can also be put to use in the household functioning in which one can put the wind turbines to produce electricity for the consumption of one or two households. 50kw wind turbines produce energy which is enough to meet the needs of two or more small households or one big household. These turbines produce electricity in a much cleaner way than the other conventional sources of energy and therefore, the occupants of a household can contribute in their own small way to the conservation of the environment.
However, it is not easy to buy wind turbines. There are several companies in the market nowadays which offer a range of wind turbines but the utility of these turbines are not the same. Therefore, one must take care of a number of things before investing on a wind turbine. These include:
• The brand of the turbine
• Cost
• Quality
• Warranty
• Customer reviews