Denmark A Country Which Made Wind Power Reality !

With no doubt in mind the wind power plants are safer than most power providing resources. Providing clean energy for the human race and having a positive influence on climate change, the wind power industry is on a rise. With help from the government and with companies becoming more prominent on efficient energy, we could see an even bigger demand for wind power. Environmentally, the wind farms are one of the safest because of the low carbon and emission levels. Continuing are efforts to a safer future, the world is looking into wind farms more and more to help generate enough energy for the human

In a growing world, electricity production is becoming a problem due to coal fired electrical plants releasing millions of gallons of greenhouse gases, ecological problems with pollution in water, and health risks concerning workers and people living nearby. But with new technology and advances in renewable energy sources, wind energy is becoming one of the most popular energy sources for many states.

Wind power drives the air in the atmosphere through the turbines and generates electricity. Windmills have been using from the past hundred years and even more, but the modern turbines have their own significance with their advancement of technology. During the generation of electricity no greenhouse gas is produced but large area is required for the turbines. For instance, in Texas Lone Star is a 200MW farm and has an area of 36,000 acres. China had the major capacity of generation of wind with more than 62MW in 2011 and the United States stand second with 47MW capacity.

According to research done by Discovery News, in January 25, 2013, the top 10 countries, by order of most demand and use of wind energy, are: China, United States, Germany, Spain, India, Italy, France, Canada, Brazil, and Denmark. All of these countries are investing money in wind turbine projects because, in the long run, it is going to benefit them from both the economic and ecofriendly point of view (Discovery News). In addition to these top ten countries in the world, there are more countries that have, or are, investing in these types of projects, since this is the future and correct path for the use Renewable Energy as a replacement for fossil fuels. Fossil fuels are harming the environment to the point where in a short amount of time it is going to be almost impossible to live on Earth because of the catastrophic changes the pollution will cause. (Environmental and Energy Study Institute). The controversies caused in

One of the fastest growing energy sources in the world, wind power is a globally advantageous renewable resource.

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

One of the great parts about wind energy is that it has a large amount of positives to the environment and hardly any negative effects. Because wind energy uses the wind for the energy there is no emissions generated from the energy produced. It is estimated that the use of one million kWh of wind power can save around 600 tons of carbon dioxide emissions (Saidur, Rahim, Islam, & Solangi, 2011). Therefore, it is easy to see that the widespread use of wind power can help mitigate climate change. This is critical to help stop climate change and the United States is uniquely positioned to be the leader in curbing climate. When the United States starts heavily investing in alternative energy sources other countries will likely follow suit, which will be key to reducing global emissions.

In over 20 years of electricity generation with more than 100,000 machines installed worldwide, no member of the public has ever been injured during the operation of a wind turbine. These stats recorded show that the wind turbines are very safe and have a good reputation.

Today, we have what is known as wind turbines. These large structures are used as a renewable and free energy source. The way a wind turbine works is very simple. As the wind blows, it moves the blades, which then turns a generator and makes electricity. These wind turbines are only a small source of energy because they work about 65 to 90 percent of the time. When many wind turbines are placed together in one area, it is known as a wind farm. The majority of wind farms are found in Texas and California. Wind farms are hoped to be spread all across the country to become a more prominent source of energy that is not only renewable, but also free.

“A wind turbine is a machine for converting the kinetic energy in wind into mechanical energy”. (1) The inventor of the first electric wind turbine was Clevelander Charles Brush, who ran his entire Euclid Avenue mansion off of one for 20 years, which later made the cover of Scientific American in 1888. (2) Although the use of alternate energy didn't rise a great deal afterward, this event did open the eyes for many environmentalists. Wind power is only one of our several “energy source[s] whose ‘fuel’ is free and will never be exhausted” (3) with the pros and cons not completely weighed out as to whether it will be truly beneficial or not. The two main issues regarding wind turbines are the environmental effects that they have and the

Wind energy is a term used to describe the process by which the wind is used to generate electricity or mechanical power. This alternative energy source is not a new technology. Wind mills, similar to wind turbines, have been in use since 2000 B.C. and were first developed in China and Persia. Now with the increasing demand for renewable power, wind turbines or wind generators are beginning to be seen scattered over the countryside. Wind power is believed to be a practical, renewable source of green energy. Wind turbines, like large aircraft propeller blades, turn in the moving air and power an electric generator that supplies an electric current to power homes, businesses, schools and more. Modern wind

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.

Many researchers argue that the government should support wind energy. The Union of Concerned Scientists (UCS) argues that wind energy reduces pollution. A 2009 UCS analysis found that they could reduce pollution by lowering power plant carbon dioxide emissions. A 25 percent national renewable electricity standard would lower power plant carbon dioxide emissions 277 million metric tons annually by 2025 (para. 4). A study by the United States Department of Energy’s (DOE) National Renewable Energy Laboratory explored reducing pollution by generating 80 percent of the country’s electricity production could be reduced by approximately 81 percent by 2050. Wind power can reduce pollution generated by fossil fuels such as coal, oil, and gas. A typical 750 kW wind turbine provides enough power for 328 typical (non-electric heating) homes. Electricity production accounts for more than one-third of U.S. global warming emissions, with the majority generated by coal-fired power plants, which produce approximately 25 percent of total U.S. global warming emissions; natural gas-fired power plants produce 6 percent of total emissions. In contrast, global warming emissions associated with renewable energy are minimal, according to data gathered by the International Panel on Climate Change. “Wind emits only 0.02 to 0.04 pounds of carbon dioxide equivalent per kilowatt-hour (CO2E/kWh). This is compared with natural gas, which emits between 0.6 and 2 pounds of CO2E/kWh, and coal, which emits

Journal: Walter F. Deal, 2010, ‘Wind Power: An Emerging Energy Resource’, Technology and Engineering Teacher, pp. 9-15, viewed on September 12, 2011, retrieved from: http://search.proquest.com/docview/853062621/fulltextPDF/13255EC175479D10C7A/1?accountid=42518

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.