Why Solar Energy is important?
What is the reason Solar Energy is important?
Solar energy’s potential to address many of the global challenges is the main source of renewable energy. There are many reasons that allow the solar power source to be promoted in the energy industry. Because it is versatile and has numerous benefits to both people and environmental protection, the power source is increasing in popularity.
What exactly is solar energy?
The sun’s light is what leads in solar energy. The sun powers our planet. It supplies the energy needed to maintain our environment and increase our population, irrespective of whether you are aware of it or not. The sun’s energy is sufficient to meet our entire needs. It is estimated that the US Department of Energy estimates that 173,000 terawatts of sun energy hit the earth every second, greater than 10,000 times the total worldwide energy consumption. We can use the sun to generate electricity that is free, renewable, and clean. Solar energy can be used to provide heat, light, and other electricity-dependent needs in homes and buildings.
Environmental Protection is vitally important
Based on the U.S. Department of Energy the amount of sunlight that Earth receives in one hour is more than the energy that is consumed by the entire planet for a year. Bloomberg reports that solar energy was the most rapidly growing energy sector in 2015 with an increase of 33. Promoting solar energy is motivated by its environmental advantages.
Solar is safe and clean
The most secure alternative to fossil fuels like gas and coal is solar. Solar energy can produce electricity, which can cause air polluting soil, water and air. According to the World Wide Fund For Nature (also called the WWF) notes that the electricity produced by fossil fuels can cause pollution of the air and acid rain, cause damage to forest areas, and affect agricultural production, leading to a reduction of millions of USD around the world. The process of fracking that is being used in the United States uses thousands of liters of water to extract water. It can also trigger earthquakes and contamination of nearby water bodies. The environmental catastrophes caused by nuclear power have led to water and land pollution. The harmful and unclean consequences of fossil fuels can be eliminated through the use of solar energy.
Habitat destruction prevented
In order to extract raw materials such as fossil fuels or nuclear fuels, forests are cut down. To feed themselves, trees constantly draw carbon dioxide out of the atmosphere and store it in their forests. This important carbon sink gets destroyed when forests are cut to mine raw materials for traditional energy sources. This also can contribute to climate change. According to WWF the majority of ten animals living on land live in forests. The loss of forests could lead to a decrease in the number of animals they can find. It is essential to convert to solar power in order to protect these habitats for the animals that live there and also to keep the air clean.
Climate Change Combated
As per the Environmental Protection Agency, 2017 greenhouse gas emissions were 13 percent lower than 2005 levels. In actual fact the greenhouse gas emission actually fell by.5 percent between 2016 and 2017. Global warming and changing weather patterns are all caused by the emissions. The effects of heat waves and the increase in the number of pests that spread disease can result in severe health problems, especially for the elderly and children.
The disruption of weather patterns has resulted in increased floods and storms as a result of climate changes. An increase in carbon dioxide levels is acidifying oceans, and the corals are dying off along with marine life. Climate change is causing the extinction of species from the Sub-Arctic boreal forests as well as tropical Amazon forests. The melting of the polar cap causes a decrease in habitats for wildlife, and an increase in sea level. People are displaced by the loss of submerged coasts. In the world, irregular rain or growing droughts may be detrimental to agriculture and the lifestyles of the most disadvantaged groups of society.
Because solar power doesn’t release carbon dioxide into the atmosphere, solar power could reduce climate changes. According to Greenpeace myth 5 (report on energy myths) solar panels are able to reduce carbon emissions in just four years.
Social and Social Benefits
According to the Solar Energy Industries Association, the U.S. had an installed capacity of 69.1 gigawatts (GW) sufficient to power more than 13 million homes in the second quarter 2019.
Sources of small and decentralized electric power
The main benefit of solar energy is its ability to produce on a tiny scale by consumers who are the end users, as opposed to traditional energy sources that are controlled centrally by large corporations.
Photo-voltaic cells mounted on the roofs of individual buildings can generate electricity and heat using solar energy. According to the U.S. Energy Information Administration (EIA) the solar energy is a decentralized source for energy that is utilized by businesses and homes. According to the National Renewable Energy Laboratory, there are also passive solar designs for buildings that heat or cool spaces as well as energy-efficient solar heating of the water.
These systems are getting more popular to generate power at the community levels. Based on the office for the Energy Efficiency and Renewable Energy’s report 13 states had more than 100 megawatts in power production capacity in 2015. Residential units were 2 gigawatts. Between 2010 to 2015, 100MW of community solar plants were built. They are essential to ensure that communities continue to operate at a lower cost.
EIA also says that large-scale “Solar thermal and electric plant plants produce electricity by concentrating sunlight to heat an oil-based fluid and producing steam to power generators.”
Since solar power is not centralized It can be utilized in remote areas disconnected from the grid. This is essential for farms that run irrigation, greenhouses and crop dryers for hay. According to the Union of Concerned Scientists, this is what makes agriculture secure.
A reliable, affordable and cost-effective energy source
The cost of solar panels is being reduced due to technological advancements along with government subsidies and policies. According to Energy.gov, the price of solar solar systems have dropped by 60%, and the cost for solar electricity systems by 50. Solar energy is now more affordable than traditional energy sources.
According to Greenpeace, the running costs are lower , and your initial expenditure is recovered leading to savings on energy costs. According to Greenpeace’s mythology report (myth 1) solar energy utilizes sunlight and is free. But fossil fuels must be mined and transported over long distances. In accordance with the Greenpeace report, for the United States, the costs of dealing with environmental issues due to the use of “dirty power sources” can be twice or more than the cost of electricity that comes from coal or other traditional sources. These extra costs can be eliminated or offset by solar power.
Generation of Jobs
Guardian reports that the United States was the fifth-largest solar panel producer in the world in the year 2016. It has also created thousands of jobs. According to Energy.gov the solar workforce has grown by 123% in the last five years. In 2015 there were 29,000 solar employees. Most solar installations were carried out by small businesses. Next came salespeople, designers and service professionals. This industry grew by 12% more rate than the typical American job market, keeping the economy going.
Solar Energy Industry Jobs
64% of U.S. electricity was generated by fossil fuels such as coal, petroleum, natural gases, and other gases. Around 19% of electricity produced was generated by nuclear energy and 17% from renewable sources. This is unchanged from the year 2015. According to an Solar Foundation report, the solar industry employed 242,000 people in 2018.
The Solar Workforce is Growing
U.S. Energy and Employment Report (USEER) 2017. U.S. Energy and Employment Report (USEER) the number of employees working in the traditional Energy and Energy Efficiency sector comprise approximately 6.4 millions Americans. The number of jobs that were created in 2016 was 5percent more than the year before, and was 300,000. In 2016 14% of all new jobs created in the U.S. were created by this industry. These sectors employ 55% of the energy workers. Moreover, about 374,000 are employed part-time or full time in the solar industry. Around 260,000 employees work full-time in the solar field. The number of solar-related workers has increased by 25% since 2016.
Research and Innovation Funding
Since 1977 in 1977, the U.S. Department of Energy has been the main funding agency. In 2006, solar power received funding of more than 150million dollars. Research into solar power earned $310 million in 2013, and $65 million added in the year 2016. It was developed to increase the effectiveness of solar panel systems, develop new solar power collectors, and storage capacities, and reduce the price of electricity generated to make it more affordable for everyone through the [xfield_companyThe [xfield_company
According to MIT researchers, they are working to develop new photovoltaic devices. This involves decreasing how much silicon is utilized and experimenting with various forms and shapes of panels, biobased substances, panel-less solar production, etc.
Another option is to boost the capacity of batteries to store energy in order to conserve excess solar energy for future use. This will increase the efficiency of batteries and ensure a constant supply. The combination of lithium-ion batteries with software, and the new “polymer hybrid supercapacitors”, would help to lower costs.
Five Reasons to Be Proud of Solar Energy
A lot of homeowners and businesses are switching to solar power due to many reasons. There are many advantages of solar power, not just for people, but for the whole globe. Here are some of the reasons why you should support solar power.
1. It’s good for the environment
Solar energy is more sustainable than conventional electricity. It doesn’t rely on fossil fuels and it doesn’t pollute the air and water. This makes solar energy a more suitable choice for many. Solar energy uses the earth’s resources, while conventional electricity harms or depletes these resources.
2. It is a reliable, cost-effective energy source
The sun is a renewable energy source. While fossil fuels eventually be exhausted, sunlight won’t. It is therefore extremely reliable. It’s also less expensive than fossil fuels that are costly to extract and then use. For the best results you require an installation of solar panels once.
3. It saves you money in the long-term
The cost for installing solar systems and panels has slowed in recent years, a few people still find it daunting to make the investment in solar energy. The key thing is to keep in mind that installing solar panels is a one-time event. But, the cost of electricity is an ongoing, expensive and frequent expense particularly with the rising cost of electricity. You will be able to save a lot of money through investing in solar power.
4. Solar Power creates jobs and stimulates economic growth
Did you know that the US solar industry generates more jobs per capita than any other sector? According to The Solar Foundation’s latest National Solar Jobs Census report solar energy generates 17 times more jobs than the US general economy. There were 250,000 employees within the solar energy field as of 2019.
5. It promotes energy independence
Energy independence refers to the ability to not depend on the grid for energy. This leaves you open to price hikes and could result in power interruptions in Long Island and New York City. It could be a problem in the event that there isn’t a option to supply power to your home. If you have a backup battery system and solar pv panels, you’ll be able to avoid being tied to unstable power grids when you require it the most.
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