Advantages And Disadvantages Of Wind Power

Wind is air in motion, and is caused by the uneven heating of the Earth’s surface by the sun (“Wind”). Because of this, wind energy has less impact on the environment then other energy sources. Therefore, wind can produce electricity through a turbine or windmill. A wind turbine is a device that converts kinetic energy from the wind into electrical power. (“Wind Turbine”) In order for a wind turbine to work there are many properties that must be present such as: wind, wind speed, location with the right wind, as well as other characteristics that come to play such as short and long term fluctuations and the distribution of wind direction.

Wind turbines use the wind’s kinetic energy to generate electrical energy that can be used in homes and businesses. Individual wind turbines can be used to generate electricity on a small scale – to power a single home, for example. A

Wind energy is a renewable energy resource that is natural occurring with unlimited supply. The energy generated from wind is clean with little impact on wildlife and the environment. Technology such as wind turbines are used to capture the energy from wind. Compared to Solar energy, another renewable resource that uses the suns heat as energy, wind energy is less efficient. The amount of power collected from solar panels exceeds what is collected from turbines. Although solar energy are more efficient, it comes at a cost. Solar technologies are more expensive than wind turbines and

The lab tested various properties associated with wind turbines while measuring the effect on the power. It was shown that wind turbines can supply a significant amount of energy and power. This wind energy has an important application with wind turbines across windy areas of the United States. These turbines can provide power as a replacement for nonrenewable resources. Although wind energy might not be the most vital form of energy currently, it could become a very important alternate energy source in the near future. Wind turbines can be placed all across the United States wherever there is a strong amount of wind. When talking about implementing wind energy there are a lot of things to think about.

Energy production has always been controversial. Burning oil will increase our carbon footprint and will fund unstable countries. Renewable energy is somewhat better, but solar panels and wind farms require labor from sweatshops and/or minerals from child labor in impoverished countries. Nuclear energy causes cancer and is prone to terrorism. Some of these claims may be true, others false, but nuclear energy is unfairly ridiculed. It is the awkward middle child, younger than the older oil and coal companies, who bully the others to retain control, and older than the newer renewable energy corporations, who are small but loved by everyone. Nuclear energy is attacked by both sides. “Uranium mining is unsustainable”, renewables preach. “It isn’t

According to H. Sterling Burnett, wind power is not as efficient and environmentally friendly as others describe it. Burnett uses many facts to support his idea that wind turbines harm the environment and do not reduce the need for power plants. As well as being noisy and “land-intensive,” Burnett explains that turbines can only operate during certain wind speeds, so as not to harm the rotors (Burnett 247). When wind turbines are not producing electricity, power plants are needed to produce the energy deficit; therefore, power plants must run continuously regardless of wind turbine output. He also states that wind turbines require significantly more land than a power plant, and they only produce a fraction of the energy (247). As well as more

There are some requirements that are needed to make wind power a successful source of energy.

For wind, its kinetic energy turns rotor blades of the windmill and the rotor turns and shaft connected to a generator. DC output can be stored in battery or converted to AC and fed into a grid. Minimum wind speeds are required to produce electricity and the Midwest and offshore areas provide such conditions (Hinrichs 398). Like most forms of energy, efficient storage is key. Wind is not constant and money would be put towards research and development to find the most efficient way to store wind energy. For solar, photovoltaic cells convert the suns energy directly into electricity. (Hinrchs 375). Photovoltaic cells are made of silicon, which is plentiful. When radiation hits a cell, electrons are knocked free and this photoelectric effect creates a direct current, which is converted to an alternating current (“Solar Energy”). For solar concentration systems, mirrors are manipulated to redirect the sun’s rays to heat water. The flashing water creates steam and like other energy producing plants, the steam is used to turn a turbine. The mechanical energy is then turned into electrical energy (“How It Works”).

Wind Power is the use of our natural wind that converts it into mechanical energy which eventually becomes electricity. You may not realize this, but we used wind power that dated centuries ago. It pumped water, ground grain, and plenty of other things. (Resources, awea.org)

What is the most efficient source of energy the world uses? There are many different types of energy the world possesses, all of which have their pros and cons. After weighing these differences, there are definitely more quality types of energy to prioritize than others. The primary sources of energy used in the present day are non-renewable energy sources, which are energy sources that can terminate or disappear. An example of energy sources that run out are fossil fuels. Fossil fuels emit carbon gases, which are the principal causes of global warming. Wind and Solar energy are what is called renewable energy, and renewable energy is an energy that is replaceable. This energy does not emit gasses into the atmosphere, making it a clean energy. Wind and solar energy are more efficient than fossil fuels because they are clean, affordable, domestic, and infinite. These characteristics are the key factors that make them the more competent choice of energy.

In the society we live in today, many people have the misconception that there is a never-ending supply of energy available for our wasteful use. However, people must realize that the fossil fuels that we have come to depend on for our energy are quickly being depleted. There are several renewable energy resources, most of which come from the sun, that are available for our use. One of these abundant energy resources is the wind. By taking advantage of the wind, and harnessing its power to supply useful energy, people can ensure that they will have energy for as long as the sun continues to heat the earth.

For years the United States has been searching for an efficient form of clean energy. Wind energy has the potential to become the base of sustainable energy for America’s future. Although there are a few disadvantages to wind energy, the protection it offers along with the economical and environmental advantages provide many reasons to use more wind energy and less coal and fossil fuels in America.

We are facing an energy crisis on Earth. Burning fossil fuels are harming the atmosphere; this global warming and affects produces chemicals that hurt our body. People are starting to think about using alternative energy. Wind power would be our first choice, because it’s clean, inexhaustible and renewable. Today, wind power is mainly used in Europe. We believed wind power would be the main source of alternative energy for world use.

Coal, natural gas, and oil are three major sources of energy commonly used in the world's industrial nations. They are relatively inexpensive, easy to use, and not difficult to transport. However, disasters associated with these energy sources do occur. In coalmines, there are dangers from explosions, mine collapse, flooding, and the constant threat of dust and gases. The oil spills from Exxon Valdez and, more recently, the British Petroleum rig in the Gulf of Mexico, are examples of environmental disasters whose effects are felt for years. Natural gas explosions occur when a leak is ignited; the news media reports disasters experienced by homeowners, business owners, and municipalities, sometimes with fatal results. Some people believe these are the hidden costs associated with these power sources (Deal 2010). There are also concerns about supply and delivery of these energy sources. In addition to costs, scientists and environmentalists have raised questions about the sustainability of these sources and what harnessing them has done, and will continue to do, to our planet. Because the world's energy needs are rapidly increasing, due to global population growth and industrialization of huge, densely populated nations such as India and China, energy technology is an important issue that no nation can afford to ignore.

Wind power is basically used to make wind energy such as wind turbines are used to make electricity and wind mills which are used to make mechanical energy and wind pumps are used for water, drainage. Sails are also used for a type of wind energy which is made to move ships.