During past few years, wind power structures have gained a lot of widespread acceptance . The eco friendly systems beside with the perfect and universal energy that it produces are the causes for its popularity. Numerous scientists have expressed that wind power is far more advantageous to that of the solar power as its nevertheless available even after the sun sets. Wind power is a free energy source and it eliminates the use of any substantial for generating energy. However wind power energy has its weakness, there s a high cost needed in setting up these wind turbines adding onto that the need for the right placement to be set up needs to be thought. Wind energy is not that easy when it comes to installation and can be quite complex.

Most of the wind power systems require frequent maintenance and particular parts should be replaced routinely . These parts such as battery packs are quite costly. One of the disadvantages of wind energy is that depending on the unpredictable nature of producing energy. The potential of wind energy relies on the speed of wind, if the wind slows down the entire system will not work towards its capacity. Only certain regions in the United States will there be continuous wind energy available. In terms of the other regions, it's not viable to switch to wind energy even if it's cost effective. Backup energy resources needs to be available if the wind is not steady.

The another disadvantage of wind energy is that it's often placed in isolated areas; this increases the costs of transporting the energy that's produced in these farms. Wind energy needs to be received by a large number of individuals if it were to be helpful. In addition to that, transferring this energy may not be easy . Wind resource evolution may be a contest for other uses of land. Instead of allocating the land for wind energy it can be used for generate something more critical to the nation.

There is a certain level of pollution from wind energy plants although it is just a fraction when compared to other energy generation methods. The noise that's produced by the rotor blades can create aesthetic visual impacts and sometimes birds get killed by flying into these rotor blades. Wind farms take up a lot of space in order to be setup, in areas where space is limited this is not convenient. Wind energy requires external power source or an additional rotor so that it can start to work. These are the few weakness that wind energy which could affect its use.