Now solar energy is a renewable resource for energy. The sun won’t burn out until the next five billion years. Therefore it’s not a concern at the current moment. However the fossil fuels we use will run out eventually. According to Eco Info in 2009, at the rate we are using fossil fuels at; we have an estimate of 46 years of oil, 63 years of natural gas and 119 years of coal.
Julie D’Agostino Mrs. Shipe Effective Writing Code 8 even 13 March 2014 Solar Energy, Beneficial to All Users Many people question how energy is obtained. The question consists of where it comes from, how it is used, and if it will ever run out. The general American uses types of energy that come from fossils that have been in the earth for millions of years. Fossil fuels have been used for as long as people can remember and are continued to be used in today’s society. Fossil fuels are non-renewable resources, which means they are impossible to gain back once used up.
Energy sources has been a common topic in America over the past several years. The depletion of oil has caused prices to skyrocket and only in 2016 has it decreased to a more manageable level. Some individuals claim that America will never run out of oil, and it has left other citizens wondering if there is other alternatives that are less harmful for our environment. While many people are left wondering what the future may hold, the future is already around us on a daily basis, the sun. The sun is the leading source of light and it would only make logical sense to utilize it for power.
History of Solar Energy Even though most people think solar energy is a recent invention, it has been around for centuries, even in ancient times. Efforts to design and construct devices for supplying renewable energy began 100 years before the height of the Industrial Revolution. Engineers and scientists worried about what would happen to the world’s nations after using up the fuel supply. Most of the environmental visionaries realized that the potential rewards of solar power outweighed the technical barriers. Solar pioneers developed techniques for capturing solar radiation and used it to produce steam to power the machines of the era.
Some people believe that the reason for alternate energy sources came in the 1970’s when there was an energy crisis. But according to history, the first look at alternate energy sources came when a scare of running out of fossil fuel came about. Many different things were looked at, but solar power somehow was the one that was looked at the most seriously. Once solar power was focused on, years later, there were ways that were invented to obtain the radiation from the sun and use it to make things work. However, the development of solar power faded when World War I came along.
Solar energy is a very useful resource. Today 80% of the energy we use comes from fossil fuels and about 1% comes from solar energy. Fossil fuels are nonrenewable, that means that they are used up faster than they could be replaced. Also fossil fuels limited and cause pollution. Recently, there has been talk about creating a whole livable society in which all essential sources of man-made energy, which is virtually pollution-free and affordable, seems impossible.
It will only take a quarter of a million homes to go solar to get Arizona’s percentage of solar energy up to ten percent. Although surpassing this figure would be a great victory for the solar industry and the state of Arizona, we also need to look into the future and see what else we can fix, replace or satisfy with solar technology. Whether it be decommissioning power plants and converting to fields of solar cells or just making it the standard for every home in Arizona to have solar panels installed, we need to look to the future and create an environmentally sound society with self-dependent citizens. Solar energy will not help itself it needs the support of citizens of Arizona to get it up and going. Arizona can be on its way to becoming the solar capital of the world.
The Importance of Transitioning to Renewable Energies If estimates are correct, available fossil fuel reserves will be expended in the early 22nd century; these fossil fuels are accountable for around 90% of the world's power supply. Without power the modern world would effectively shut down and tear itself apart overnight. There is only one truly long-term solution to avoid this inevitable situation - infinitely renewable energy. Renewable energies include such power sources as wind, hydroelectric, and the most promising option of solar energy. The topic of implementing solar energy as the country's primary energy contributor has been one of much controversy; however, making this transition could promise a world of incredibly cheap power for an eternity.
Solar power is a relatively untapped power source which could contribute to solving the energy crisis. Solar power plants can operate as long as the sun continues to give off light and heat, and it will continue to do so for billions of years. However, solar power plants cannot be the only power source, for they do not operate at peak efficiency at night or when the sun is obscured by dense cloud cover. Solar power accounted for only 0.064% of US energy consumption in 2003, while fossil fuels accounted for 85.973%. Also, solar power production in the United States has been decreasing since 1996 (see Figure 1) (Annual Energy Review, 2003).
About the same time as this was announced, members of OPEC agreed to quadruple world oil prices. Focus then turned to solar energy. With barely any oil being imported, the Federal government started putting close to $400 million per year for research on solar energy. The facts were and still are ever-present: oil, coal, and nuclear energy are depletable, causing a massive amount of pollutive particles to go up into the air, which in turn causes a bounty of problems. On the other hand, solar energy is clean and renewable with no bad after effects.