How Does Wind Energy Work?

First, wind power is one alternative energy source that America should pursue. Wind power is one of most noticeable of the main alternatives. The power of wind is captured using tall wind turbines or windmills. These turbines

Imagine getting free electricity, or electrical company’s paying you instead of you paying them, today’s windmills just might make this possible. Windmills dating back as far as the 1400’s have been used to turn wind into useable energy for grinding and pumping. Today’s windmills turn turbines to make electricity. They are popping up all over the United States, but the United States is way behind other countries in the development of wind energy. Countries like Denmark, Germany and the United Kingdom are investing billions of dollars into wind energy, including off shore wind farms. Germany is holding the top spot in the production of wind-generated electricity. Denmark, being one of the smaller countries in Europe, produces twenty percent

Wind power supports 73,000 well-paying jobs across all 50 states. Nearly 20,000 American workers at over 500 factories across 43 states now build wind turbine parts and materials. The DOE’s Wind Vision report says growing wind energy to supply 20 percent of U.S. electricity by 2030 could support 380,000 jobs.”

The cause for this great rate of growth in wind power is contributed to tax incentives and state laws mandating renewable energy research. The nation 's total Wind power production is relatively low but some states like Iowa are investing in it heavily. Wind power produces 4.7 percent of the United States electrical energy and makes up over thirty percent of Iowa 's energy (American Wind Energy Association). Wind energy is gaining a lot of traction in northern states but almost does not exist in the southern states. When it comes to reliability wind energy is inferior to Hydropower. In order for a wind turbine to work wind speeds need to be around 8-55 mph and they are only efficient at wind speeds above 30 mph, anything below that minimal (National Wind Watch). This makes wind turbines less reliable because the wind can vary wildly throughout a day. Wind power also comes with some environmental impacts too. Wind Turbines kill tens of thousands of birds a year do to Turbines essentially being giant metal fans (Hosansky). Bats are especially affected because they rely on echolocation to see and giant moving blades confuse them into running into the blades.

While America West became settled, wind power played an important part because it has a lot of underground aquifers, but diminutive surface water. The water that was pumped for farmers and ranchers to settle the land was delivered by the energy of the winds propelling through the prairies. Almost all farms and/or ranches west of Mississippi River had one windmill. What successfully killed the wind power expansion and moved electrical development to fossil fuel-burning power plants and great dams was The Rural Electrification Act of 1935. The wind power industry sparked interest in the 1970s due to the surprising boost of oil prices. The US used to be a world leader in wind power in the 1980s with California accommodating 90% of all wind power

Scientists have been in a researching marathon to find the newest energy source to expand the variety of energy options. The alternative energy is used to call all the energy sources that replace using of fossil fuel. This tradition al kind of energy has enormous impact on the environment and threat the existence of living species. Specifically, renewable energy is unique type of energy that can’t be exhausted and be constantly renewed. This includes water, sunlight, geothermal heat, tides, and biomass. Being outstanding, wind power is now a major source of renewable energy in the US. As of April 2011, more than 41 GW of wind capacity has been installed, all of which is on land (Dhanju, Firestone, and Kempton). A single 1 MW turbine on land can provide enough electricity to

temperature changes of the sun and the sun is a constant variable of energy, making wind power renewable. While wind seems to be a good option and is the fastest growing energy source in the world, with the United States planning to rely 20 percent of its electricity on wind power by 2030, the benefit it produces does not entirely contribute to decreasing global warming. Wind power generates only a small portion of the nation’s energy and will reduce insignificant amounts of carbon dioxide emission in the air. Wind power is also unstable and difficult to find an applicable area to built them. The tall and enormous wind turbines require high wind to

consumes no water, and uses little , or barely any land. Wind power gives variable

Wind Energy is a viable industry that has become a valuable energy source. The energy generated from wind is clean and efficient. The wind energy industry helps to ensure that electric demands are met, wildlife impact is minimal, the environment is not devastated, as well as creates new jobs during the construction of wind farms, daily operations, manufacturing components, and exporting components to foreign countries.

Wind power is a clean and renewable energy that, while at times unreliable, has very low upkeep cost and is growing at a rapid rate. While there is currently enough wind power to provide many times our current energy need, it is unfeasible in reality. Wind power utilizes the kinetic energy of air and uses it to power a generator to produce electricity. Even though dependence on wind power is impossible, it still can provide a strong, clean, quantity of power to supplement current energy production.

A student 's guide to global climate change, 2016 burning fossil fuels. Using wind power has been the fastest developing energy source globally, since 1990. Wind turbines are taller than 20 story buildings and have three blades all longer than a bus (Energy, 2016).Wind power generates electricity both on land and offshore. Wind power rotates the

With the increasing needs of energy and the decreasing non-renewable resources and the soaring prices of non-renewable resources the world is turning towards renewable energy for the energy crisis solution. One of the leading renewable sources that is overtaking the market is WIND ENERGY. Countries across the world are developing new techniques for increasing the output from wind energy. Few of the leading countries are China, United States, India, United Kingdom, and Germany. Huge wind farms across the world are springing up and helping solve the energy crisis.

In the 21st Century, fossil fuels are becoming increasingly important, with the demand for these resources increasing, despite the knowledge that they are finite. Globally, the annual consumption of fossil fuels is eleven billion tonnes, with crude oil reserves waning at a rate of four billion tonnes per year. If these figures experience little change in coming years, oil reserves are estimated to completely deplete by 2052 (Ecotricity.co.uk, 2014). Other options are available to replace non-renewable energy sources, one of these options being wind turbines, as they are the obvious option to be used as energy sources as wind is without charge. Wind power requires harnessing energy from the wind, and using it to generate electricity. According to Blue-energyco.com (2014), wind power generation is the fastest growing renewable energy source universally, as evidenced by the growth rate which stands at 25% in over a decade with the total capacity currently exceeding 60 000 MW (Fox, B. (2007) Wind power integration, page 1).

The United States and all of the industrialized nations were built and are currently sustained by the burning of millions of tons of fossil fuels. This method of producing power has had disastrous consequences on human beings and our environment, which include air pollution, global warming and acid rain. Ever since the realization of these consequences people all over the world have been searching for alternative energy sources that are clean and sustainable. One of these new alternative forms of power is actually an old technology reinvented, wind power. Until recently wind power was seen as a renewable resource that could work on a small scale to cut down energy costs, but which could never

During the course of history, this country has been seeking new forms of energy that will provide clean energy and also preserve Earth’s lifespan. The use of renewable and non-renewable resources has been a major controversy throughout history. Renewable energy such as wind power has been a main focus of this issue. Many believe wind energy is the best renewable power source over many others because it is the cleanest and most efficient, whereas, others view wind energy as a time bomb that will soon destroy the planet. Alternative energy sources should replace non-renewable energy with wind energy.