What Makes Any Form Of Electrical Generation Efficient? Essay

According to BP the share of energy used for power generation will rise from 42% which it was in 2015 to 47 % by 2035. (BP 2017) Wind power uses wind turbines which convert kinetic energy into electrical energy. Where is the risk in wind power? The wind turbines could cause bodily harm to humans or to wildlife. Turbines can reach speeds of 200 miles per hour that can create deadly obstacles for birds. (Looper, Lance 2017) Bird populations could be in harm due to the danger of the turbines turning in rotation, especially at night when these turbines would not be visible. With the government giving subsidies and incentives to get farm plants built, the price may be decreasing in producing energy, but the upfront cost of having them built and installed is in the millions. This is the biggest risk in wind farms is the cost compared to the energy that will be

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.

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

As the global supply of fossil fuels becomes steadily lower, need is growing for new energy sources that are beneficial to the environment and cost-effective. Wind power is one solution to this need. Wind turbines require significant investment, but are cost-efficient in the long term. If construction of turbines is sufficiently increased, the wind may be able to in the future provide a very major portion of global energy.

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

Have you ever driven down highway 30 in west central Iowa at night, looked out the window and seen hundreds of red flashing lights? How about driving through north Lincoln and seeing two enormous white turbines spinning in the wind? If you did not know previously, the red flashing lights at night and white turbines are windmills used for generating power. These windmills can produce 2.5 to 3 megawatts of electricity daily. Wind power can be easily used to generate electric for both personal and public use. Looking at the benefits of wind power over fossil fuels, uses of wind power for personal and public use, and the effects of global warming on wind power, you can decide if using wind energy is a good option or not.

Everyone can agree climate change is real but not everyone agrees whether it is an issue that needs solving. One side of the argument states that the rate of climate change is worrying and that this is caused by the mass burning of fossil fuels. Whatever a person 's stance on the topic is they both agree that mass use of fossil fuels are unsustainable. Research into renewable energy sources has been done at exponential rates every year. This research has led to the argument of which renewable source is the most effective. Two lead candidates for this spot is Wind and Hydropower. Each one of these sources has trade-offs when it comes to reliability, energy output, and environmental impact but both energy sources would work better together.

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.

Wind energy is one of the cheapest forms of renewable energy sources. “ In 2013, the cost of generating one kilowatt hour of wind power was said to be about four cents as compared to five cents for hydropower and fifteen cents for nuclear power” (Environmental Encyclopedia). The operational cost for wind energy is also very low. The price for wind energy is steadily decreasing. “Prices have decreased over 80% since 1980 and are expected to keep decreasing” (Energy Informative).

Wind energy does not pollute that air and water like some power plant that use the combustion of fossil fuels, like coal or natural gas. Wind energy does not make emissions that can later be traced back to health problems such as asthma. It also does not create acid rain or greenhouse gases. Wind energy has the potential to save $400 billion dollars by reducing greenhouse emissions and saving money by avoiding global damage. Wind energy is an unlimited resource that will never run out. There will always be wind unless the world has some sort of downfall and the sun does not shine anymore. Wind is created by uneven heating of the earth’s surface. “Over the past 10 years’ wind capacity increased an average of 31% per year, reaching a cumulative capacity over 75,000 megawatts in 2016, which is enough to power over 20 million homes.” (Energy.gov). Another great benefit of wind turbines is that they can already be built on existing ranches or farms. This can greatly benefit the rural areas where some of the best wind farms are found. The ranchers and farmers can continue to use the land by either planting crops or using the land for grazing purposes. Having a wind turbine on the land will take only a small fraction of the acreage. Also, wind power plants pay the rancher or farmers for the use of the land in rent payments. In 2015, the United States paid ranchers and farmers $222 million dollars for land and lease

“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

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.

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

While wind power is currently more expensive per unit of energy (the initial cost of construction is spread across a turbine’s lifetime, generally around 20-30 years) than alternatives such as coal; wind power lacks the negative externalities that other energy

As the need of electricity rises to sustain more and more electrical devices and support America’s constantly growing population, there becomes a need for more efficient ways of producing the energy needed to accommodate these demands. There are plenty of renewable resources such as wind, water, and the sun, but these sources have yet shown any practical use in America’s need for massive amounts of energy (Schulz). One solution to America’s needs may be to look more deeply into nuclear power. Nuclear power plants split uranium and plutonium atoms, a process known as fission, to produce high amounts of heat within a reactor, turning water into steam used to power generators (Introduction to Nuclear Energy). Twenty percent of America's