Have you ever wondering where your electricity comes from? How your car uses gasoline to run? What about how these things impact our environment or how we are going to keep producing them? As a country, we need to start looking ahead to the future and planning for what is to come. Currently, 86% of America’s energy comes from petroleum, natural gas, and coal. All of these resources will run out eventually. We need renewable energy sources that will keep producing in a clean, more efficient way for a long time. Before committing to an idea and going all the way with it, we need to compare all the different energy sources available to the U.S. and choose the one that is best for everyone.
Electricity is the flow of electrons at high …show more content…
The way the wind turbine works is when the wind blows, the blades on the wind mill (or turbine) are spun to run the motor that is attached to the back of the turbine. The motor transfers its energy through wires to a substation where the energy is transferred into electricity that can be useful for residential and commercial areas. The energy is then delivered through wires across the country.
Wind energy is clean and renewable. The wind is never going to stop blowing; therefore, there will always be enough to keep the turbines going. While some areas may have more wind than others, there is always wind. Wind turbines do not produce any pollution or waste, making them one of the cleanest energy sources on the planet. However, environmentalists are concerned that with the increase of wind turbines, bird populations with decrease because they are getting hit by the wind turbines and dying. Because of the huge poles in the ground, turbines can cause erosion and disrupt wildlife habitats. Wind turbines are also huge; at 30 meters (100 feet) above the ground, with large spinning blades, they can be a bit of an eyesore. They are also loud and have a deep buffeting sound. But the idea is that the large wind farms will be located in the middle of nowhere so they don’t cause an issue in suburban areas. Small wind turbines may be located in backyards to feed houses directly, but these would be so small that they wouldn’t bother any
For many, the mention of wind energy conjures images of giant white turbines, their blades slowly rotating, stretching off into the distance with no end in sight. This is how it has been portrayed in pictures, but this is not how wind energy truly looks. Photographs in books and magazines imply that wind energy would require these never ending fields. On the contrary, smaller fields where a limited amount of turbines create all the power needed and more for a city that is nearby, or smaller individual turbines creating enough energy for a home or neighborhood without being obtrusive, is how wind energy truly looks. Wind energy harnesses the power of the wind and converts it to other forms of energy, one of the main known forms being electricity.
The United States is the second largest producer of greenhouse gases in the world, and yet is doing very little to fix this startling statistic (Dennis). The US’ reliance upon outdated energy sources continues to harm both the environment and the economy by producing millions of tonnes of pollution every year and costing the government billions of dollars (“Fact Sheet: Clean Power Plan”). Fossil fuels have been the main energy sources in America since the industrial revolution, and it is time to make a change. Renewable energy is energy harnessed from sources like the sun, wind, or water, and has little to no negative effects on the environment (“Renewable Energy Technology Basics”). The United States needs to integrate and increase the use of these types of energy across the country, as well as implement positive environmental policies, to prevent further pollution of the earth and combat the effects of climate change.
At the beginning of the year the President of the United States announced that the United States was in the middle of a nation wide energy crisis. The President gave many solutions including using more solar and wind energy, nuclear power, and drilling in the Arctic National Wildlife Refuge (ANWR). The President told the American people that they would have to watch their energy use and conserve as much as possible. Gas prices reached $2 per gallon in the Midwest for the second straight summer, and California continued to be hit by unprecedented power woes that forced rolling blackouts. The price of crude oil rose sharply, from around $10 a barrel to a peak of $37. The
The wind turbines are made and created from a local power plant in Valeria and it helps create kinetic and solar energy. The Wind Power is sustainable because wind turbines are a conversion to kinetic energy and the wind is mechanical power. But the
The American energy revolution has done more than just provide record amounts of oil and natural gas to fuel our transportation needs or generate electricity and heat our homes, schools and businesses. Increased American energy production has lowered the cost of energy and manufacturing feedstocks, which helps to cut energy and materials costs for American manufacturers, particularly producers of steel, chemicals, refined fuels, plastics, fertilizers and numerous consumer products. U.S. industrial electricity costs are 30 to 50 percent lower than those of our foreign competitors, according to a 2015 study from the Boston Consulting Group (BCG). American manufacturing costs are now 10 to 20 percent lower than those in Europe and could be 2 to
If Americans didn't have energy then we wouldn't have cars we wouldn't have stores we wouldn't have really anything. The reason is because most things that we have or use now days use energy or something like that.Then no businesses would be making money and no one would have anything so that's one reason why we Americans need energy.
The coal industry in the United States has been a substantial job industry in states such as Wyoming, Kentucky, and Ohio providing up to over 76,000 mining careers in 2014 that area essential for the areas surrounding the mines but employment number is less than that of Arby’s, the fast food chain (Ingraham 2017). This size of the career poll brings into question what direction would be most beneficial for the United States in terms of our energy industries and where we should focus our efforts in terms of resources and time. The employment in the coal industry decreases exponentially with time due to the modern technology used to mine coal and decreasing demand. Additionally, coal mining has become
The United States of America is suffering from a downward trend in competitiveness. From a policymaker’s standpoint, it makes sense for a focus to be on the events most pressing. It could be conceded, however, that a continued dependence on nonrenewable energy could create unwanted ties with extremist nations in the Middle East, while also being a silent killer on the home front. When lawmakers do not take the initiative to make changes in an effort to improve the quality of life and the life expectancy for individuals in a society, it is up to the general public to make this change.
Today in the United States gas is at a record low on the national average being below $3 it seems like we are heading in the right direction, but looks can be deceiving. While the USA gas prices drop, other countries are fighting over our $120+ Billion average oil costs. Despite the consistent jump prices from being outrageously expensive to afford to fill up our tanks, we are still not focusing more on something that would save the American people billions a year. The solution is focusing less on finding oil that will eventually become scarce to switching to a more logical choice; which is renewable energy.
Energy is what gets everything going; it powers our cars boats, building, and trains. It is becoming harder every day to obtain energy for the United States and this why t is so important for the country to achieve its energy independence. But there’s always problems along the way when we try to accomplish great things like this. Many plans and ideas have already been proposed to resolve this issue that will damage this country’s future if not addressed.
A wind turbine looks and works like a giant fan, but difference is turbines uses wind to make electricity, while a fan uses electricity to make wind. The size and model of a turbine depend specifically on the area in which it will be used. A turbine is made up of an 80 meter steel tower that is secured into the ground by steel rebar and concrete. Three large blades are attached to the hub, which is the center of the rotor. The hub directs energy from the blades into the generator. The energy then is transported to the nacelle. The nacelle is a container that houses the gearbox, low shaft, high speed shaft, controller, generator, and break. The blades cut through the air and distort the wind force, which can affect another turbine in another spot, so spacing is important. In one square kilometer can fit twenty wind turbines. The distance between the blades depend on size of turbines and geographical area.Wind turbines are usually 300 meters apart, or seven rotor diameters apart. Rotor diameter refers to the amount of area swept by the
Wind Power can be defined succinctly as the kinetic energy present in motion that can be converted to mechanical energy. The basic turbine uses mechanical blades that rotate due to the force of the wind to drive a generator that in turn sends electricity through a transformer into the power lines that supply energy to homes and businesses. The following diagram details the above-mentioned process1
With American population expected to increase by approximately fifty percent over the next fifty years, some sort of energy reform is needed (Lehrman 2). The most commonly proposed idea is for America to stop relying so heavily on fossil fuels, and to turn its focus onto renewable sources of energy, such as solar power and hydroelectricity (Energy Information Administration). If the United States could realize the benefits of renewable energy, then much of the world’s energy problems could be solved.
Ever wonder what the world would be if there was no more energy, no more electricity in our household and no more gas for our car? Energy is a necessary resource that is used every day in American households and vehicles. Unfortunately, majority of the energy that is currently used comes from fossil fuels. Fossil fuels are un-renewable energy, which means that one day that it would eventually disappear. Unlike fossil fuels, there is an alternative way to get energy, from renewable sources. I will be presenting the Democrat’s and the Republican’s views on renewable energy use and also be comparing the similarities and differences. I will also explain my own perspective on renewable energy use
Establishing wind power as a major source of electricity can be costly and can have many disadvantages; however, there are many important advantages that can come from wind power as well.