According to the U.S. Energy Administratin, “By 2030, electricity demand in the U.S. is expected to grow by 21% from its current level” (Candris). The population increase of the United States and other developing countries is causing a need for cleaner energy. There are many alternatives that are already in use today that show that the technology is possible. Wind, solar, hydroelectric, and natural gas are all alternatives that can provide energy in a much more efficient and clean way. However, these alternatives do not come close to the energy that can be produced by nuclear power. The past events have shown that nuclear power follows more of the necessities that other resources do not follow now. Despite monetary costs and increased …show more content…
The energy produced by wind, solar, and nuclear power all produce clean and reliable energy. However, “Wind and solar combined...account for less than 5% of the total U.S. electricity supply” (Carden), which is not near enough to be sufficient. Wind and solar are not advancing as fast as some other technologies. Consumers also want to be able to use this technology, but it tends to be expensive, and the return on investment takes many years. Also these alternatives are intermittent, or “productive only when the wind blows or the sun shines” (Brand). This is the main reason wind and solar energy cannot produce large amounts of energy. Nuclear power plants produce energy no matter what conditions. The sun must shine for solar arrays to collect energy and the wind must blow for wind turbines to spin. Nuclear power plants do not require a source such as the sun or wind, making it the better option.
Even though nuclear power has many advantages, some may say that they monetary costs and health risks are just as important. Analysis showed that “nuclear construction costs about tripled” (Lovins) in the five years after 2003. Because construction costs were higher, the plants had to sell the energy at higher prices as well. The key thing to note is that everyday, new technologies are being made to cut many of the costs associated with this problem. As
According to the World Nuclear Association, there are many different type of cost when building a nuclear power plant. The bare plant cost is identified by the engineering and construction cost. The owner’s cost includes land, cooling infrastructure, and associated buildings to name a few. I will explain the bare plant cost and compare to other energy sources. The US Energy Information Agency (EIA) has come up with a formula to determine the cost of construction based on the amount of power the plant will produce. Construction cost mainly includes special materials, sophisticated safety features and back-up control equipment. According to the EIA, construction of nuclear power plants may be expensive short term is cost efficient long term. The NEA formula predicts that the cost of construction is about $3,530/kW ($US/kilowatts) in 2013 (Comparisons between different building costs can be seen in table 1). $US/kilowatts means that for every kilowatt produced at the nuclear facility, $3,530 is spent on building cost. In fact, a nuclear power plant in Waynesboro, Georgia has received a
As the demands for energy increases, the United States needs to determine how it is going to meet the need. A range of options is needed for future generations and nuclear power is one suitable option. As with any option, it comes with its strengths and weaknesses. Presently, sixty-six percent of the United States energy comes from fossil fuel, while only nineteen percent comes from nuclear power; however, fickle oil prices are a sign that the era of abundant and cheap transportation fuel is ending. As the global necessity for electricity rises, the United States needs to turn to nuclear power as their solution.
There have been many ideas of how we can produce enough energy for the population without polluting the Earth. People have tried many different ways to collect energy. Some of those ways are: fossil fuels, solar power, geothermal power, and hydroelectric. Here is how nuclear energy works, pros, cons and some facts about nuclear energy.
Nuclear power is a bad way to make more energy. What exactly is nuclear power? Nuclear power is the use of nuclear reactions that release nuclear energy to generate heat. Nuclear power is an substandard way to make energy because nuclear power releases radioactive material and dangerous chemical elements such as plutonium, nuclear power has serious health/safety concerns and accidents keep occurring, and there are so many other energy sources that are less expensive besides nuclear power like natural gas, coal and oil.
There are many advancements being made to make nuclear power not only safer for use and the environment, but also to make it more efficient. There is still a lot of work to be done to accomplish these goals set forth by the Nuclear Generation 4 project, but the future seems to be very promising. Only so much work can be done during a phase of research and development. It will take global cooperation to continue to move forward and be able to conclude the research and start a new phase of test sites. With the worldwide demand to find more efficient and sustainable energy sources for the future, nuclear power should remain a front runner for available
Low costs. The initial construction costs of nuclear power plants are large. When the power plants first have been built, we are left with the costs to enrich and process the nuclear fuel, control and get rid of nuclear waste, as well as the maintenance of the plant. The reason this is under advantages is that nuclear energy is cost-competitive. Generating electricity in nuclear reactors is cheaper than electricity generating from oil, gas and coal.
The world today functions on electricity and technology. Throughout the generations, scientists and engineers have been innovative and discovered ways to create electricity. The most popular method, as of right now, is fossil fuels. However, the world is slowly running out and soon another method will have to replace fossil fuels. The obvious answers are natural resources, such as wind, water, and solar power, which will not run out. However, all these sources are unreliable, and therefore not a steady enough method to replace fossil fuels. Nuclear power can end the search for a power source and supply much more electricity at a smaller cost.
With the ever increasing population, [energy demand, and the need for alternative resources continues to increase.] Nuclear energy comes up as a strong contender by being clean, sustainable, and more consistent moreover than others in the renewables category. Even though those in the energy industry argue that the use of nuclear plants provides a stable source of power in a clean and renewable matter, in areas where other resources are available, the potential threat of nuclear meltdowns outweigh the positive benefits of nuclear energy as cleanups cost billions because of decontamination and unusable land so the number of nuclear power plants should be restricted so the risk of national and worldwide economic damage is minimized.
Since the start if the industrial revolution there has been an ongoing increase in the demand for power. The level of power needed is expected to increase, and in recent years there has been a great deal of attention paid to the way in which that power need may be met in a manner that is not detrimental to the environment. One of the more controversial power sources is that of Nuclear power. Nuclear power is know to have the potential to provide relativity long term, high levels of power which does not have the environmental costs associated with the burring of fossil fuels (Chu and Majumdar, 2012). However, while there is a great deal of potential, there are also some valid safety concerns; the Chernobyl meltdown is well known for both the environmental damage and the cost on human life, more recently there are concerns about the defunct Fukushima nuclear plan in Japan, which failed following an earthquake and is now leaking radio active water into the ocean (Adelman and Watanabe, 2013). With both potential benefits and challenges the future of nuclear power appears to be uncertain.
Nuclear power is one of the most controversial issues of today’s society. This stems from the fact that although nuclear power holds vast amounts of potential, it currently has many problems. One of the main problems is figuring out what to do with the waste. The waste itself is too dangerous to dispose of in any conventional way, so presently, most of it is sealed in concrete casks and put into storage (in bunkers) until it stops being dangerous. This might not seem like a bad idea at first, but the problem with this idea is that the waste won’t stop being dangerous for many, many years. There have to be better solutions to this problem.
Despite the fear of nuclear disasters and proliferation of nuclear weapons, the 435 nuclear power reactors around the world produce approximately 16 percent of the world’s electricity and 19 percent of electricity in the United States (WIT, 2013). In a world increasingly affected by global warming, with increasing energy consumption, it is important to acknowledge that nuclear power is a safe, clean, reliable, and sustainable source of energy, unlike our presumptions. This paper analyzes potential risks and benefits of nuclear power as a fuel source and why the United States should continue nuclear power production.
Nuclear power is one of the most controversial forms of energy in the modern world; the destructive power of nuclear armaments has led to worldwide fear of nuclear energy. But as scientific communities continue to learn more about nuclear power, as well as ways to make it more practical in the competitive energy market, it may soon see an increase in its use in the United States. Consequently, several major problems with nuclear energy need to be evaluated by the U.S., and potential improvements to these issues recognized. First, a finite supply of fuel and a strong energy market to compete with necessitate improvements to the efficiency of energy production in nuclear plants. Subsequently, fuel that has been used in a reactor, now
When clean and renewable sources of energy are discussed, the focus is usually centered around energy productions like solar and wind. But an important source of energy is often overlooked, nuclear energy. The viability of nuclear power plants has been a topic of debate since their inception, with many both for and against it. Many countries are broadly opposed to nuclear energy with poor public opinion resulting in the decommissioning of nuclear power plants in their country. With the potential dangers of nuclear energy and the historical disasters that have accompanied it, many are resistant to continuing its development. For my paper I will be addressing why even with historical catastrophes, forgoing nuclear energy would be a mistake.
1 gram of uranium, which is used as nuclear fuel, is able to generate the equal amount that 3 ton of coal does. Some people may argue that we have to spent a lot of money in order to construct as well as operate a nuclear plant, so nuclear power cannot be an efficient energy source. However, it is important to distinguish between the economics of nuclear plants that are already in operation and those in planning stage. The amount of electricity that a nuclear reactor can produce outweighs it’s manufacturing and operating costs. The graph below shows the US electricity production costs from 1995 to
The world is on the verge of a crisis. Our dependence on non-renewable resources such as coal and natural gas is hurting the Earth. Each day we spew millions of tons of carbon dioxide in the air, and that is trapping the heat from the sun and destroying our atmosphere. World leaders are pushing for more efficient and less carbon dioxide emitting energy. Green energy is a field that the world is trying to develop as well as invest more into. As we have progressed through the 20th and 21st century, many more green energy generators have been built, whether it may be wind, solar or many more. One of the most prominent, and most used today is nuclear energy. Though, there is plethora of controversy surrounding the usage of nuclear power