To someone who may not know, American Wind Farms are exactly what they sound like; they are large patches of land in America with wind turbines as tall as a 30-story building. These wind turbines have blades, which are rotating at a speed of 200mph, and provide hundreds of homes with clean and renewable energy. The difference between renewable and nonrenewable energy is that nonrenewable energy cannot be used again, while renewable energy can be recycled as well as used again. Some examples of nonrenewable energy are fossil fuels, natural gas, and coal, while some examples of renewable energy are solar energy, wind energy, and geothermal energy. The importance of using renewable energy is that even though it can be considered to be the most expensive source of energy, it is beneficial to the planet because it is clean. As I mentioned before, wind energy is one type of renewable energy and it is doing wonders around the world, especially in the United States. Over the past four decades, we are using more wind energy and it is providing an increasing amount of energy. Now a days, an average wind farm generates around 50,000 megawatts of energy. Figure 1 is a picture of a American Wind Farm that generates enough energy to support over 100 homes in its neighboring communities.
Not only do these Wind Farms help provide the world with clean energy, but they are also helping the economy. While building these wind turbines can be expensive, they are helping save several thousands of dollars in local energy bills. The Wind Farms are also providing 75,000 americans with jobs. These wind turbines are providing a chance for workers from American communities to prosper. American companies are providing more than 65% of the parts needed for each wind turbine. Figures 2 and 3 show the factories where the parts are actually created.
In addition to this, as wind energy becomes more popular and the demand increases, a uprising worry is if congress will continue to support an important wind energy incentive, known as the Production Tax Credit. The Production Tax Credit provides financial support from the federal government for the development of renewable energy sources. If this incentive expires, then that means that several individuals will be out of jobs. It also means that there will be no chance that wind energy will cover 20% of Americas total energy used by 2030. Furthermore, if the incentive is passed, then there will be a projected growth in the number of jobs as well as the amount of renewable energy that is used. Therefore, it can be determined that not only is wind energy good for the environment, but it is also good for the economy.