30 Solar Energy Facts That Prove Solar Power is the Way - SolarPower.guide Solar Energy Insights (2023)

There are many benefits to solar energy, and today, the solar energy industry is more powerful than ever. Over the past several decades, there has been much debate and development within the industry that we’ve heard about, but there are also many solar energy facts that may surprise you.

We've collected several solar energy facts that certainly show the positive impact that solar energy has on our world now and how it will impact Earth going forward. There are many solar myths and facts out there, but as the technology of solar energy progresses and becomes more prominent across both the United States and the world as a whole, the importance of it all is becoming more clear.

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Here are some fun facts about solar energy, including solar panel facts and renewable solar energy facts.

  1. The most abundant energy resource on Earth is solar energy. Did you know that 173,000 terawatts of solar energy strikes Earth continuously? Believe it or not, that's more than 10,000 times the world's total energy use.
  2. Airplanes are now able to fly around the globe running entirely on solar energy. Not only can solar energy be the power for the cars, space stations, and trains, but it can power planes as well. In 2016, a Swiss pilot left Abu Dhabi in a solar-powered aircraft known as the Solar Impulse II and flew around the world. When he returned, the flight, which allowed countless valuable photo opportunities, was able to show the power of solar power in our world moving forward.
  3. Since 1977, the costs of solar panels have fallen by 99%. Way back in 1977, it cost $77 per watt for one simple solar cell. Today, the cost is now $0.21 per watt, according to GTM Research's Q3 2017 Solar Market Insight Report. This is one of the solar power facts that shows how solar energy has become more economical and more important in the past few decades.
  4. Today, solar energy is cheaper than fossil fuels. Solar energy may be cheaper than coal, nuclear, natural gas, and diesel, depending on where you're located in the United States.
  5. Solar power plants can last for at least 40 years. The infrastructure around a solar power plant has much value. In fact, solar panels could be replaced with new and more efficient modules at a much lower cost and thus improve performance. Once a solar power plant is built, it can have a very long and very effective lifespan.
  6. Worldwide, China is the leader in solar energy. While we're seeing solar energy getting much more attention than ever before across America, it has been China that has been ahead of the game. In 2017 alone, China's 50 GW of solar power would have powered 8.2 million homes in the United States.
  7. Despite the global pandemic of 2020, the solar industry saw record-breaking growth. Per the Solar Energy Industries Association (SEIA), solar panel installations saw an increase of 43% (which is 19.2 gigawatts of output) over 2019. This was a world record and shows great promise for the future.
  8. Since 2019, more than 2 million solar systems have been installed in the United States alone. The United States passed the mark of two million solar system installations in early 2019. By 2023, the solar industry is expected to hit four million installations, and it’s predicted to quadruple in size by 2030.
  9. If a homeowner wants to go solar, they don't need to install their own solar panels. As of late, the concept of community solar (also referred to as shared solar) is becoming more widespread. This is the idea of installing a massive solar farm where hundreds of thousands of people can source their energy, and it's been taking off even more than ever in 2021. The concept is currently most popular in the states of California, Colorado, Minnesota, New York, and Massachusetts. It's expected that in the years to come, this concept will become even more popular across the United States.
  10. California is home to the largest solar thermal energy production plant in the world. Located in the Mojave Desert, Ivanpah is a 392-megawatt solar plant, and it's the biggest solar thermal energy production plant on Earth. It uses a concentrated solar power technology (CSP), and in 2021, it helped to almost double America's solar thermal energy production.
  11. California is at the forefront of the solar industry for the United States. California has been pushing the solar industry forward more than any other state in the country. By the end of 2016 alone, 14% of the state's electricity was coming from solar, which was higher than any other state at the time, per the SEIA. As of 2021, California remains one of the top states in the country in terms of solar power use.
  12. Solar helps create jobs. According to the U.S. Bureau of Labor Statistics, solar power has generated many well-paying jobs in the United States. In fact, solar power has created jobs for nearly 250,000 across America alone, with the expectation of continued growth. Not only that, but research from the Solar Foundation showed that 25% of solar jobs across the United States have been filled by minorities, more than 25% of the jobs have been filled by women, and close to 10% of the jobs have been taken by veterans. Of all solar facts to consider, this may be one of the most impactful.
  13. Solar helps to create a healthier environment. With solar energy, no air pollution is emitted, which is much different than with other types of conventional energy technology. From January 2020 through June 2020 alone, more than 96 million metric tons of CO2 emissions were avoided with solar energy.
  14. You can boost of the value of your home with solar panels. When considering the facts about solar panels for your home, think of your home's overall value. According to a study by Forbes, on average, homeowners who installed rooftop solar systems recouped about 97% of their initial investment. Homeowners also saw their electricity costs lowered. In comparison, it's estimated that homeowners only see roughly a 60% return on investment for remodeling the kitchen in their home. It's been estimated that homes with solar panels sell for roughly 4.1% more than homes without them.
  15. The entire Earth could be powered for a year from just one hour of sunlight. According to information from the U.S. Department of Energy, the sun hits Earth with 430 quintillion joules of energy in an hour. Each year, all humans on Earth use roughly 410 quintillion joules of energy.

Here are some more interesting facts about solar energy. These solar power facts are fast tidbits to show the impact that solar energy is having on our world!

  1. Sunlight and solar power travels fast — so fast, in fact, that it can travel 90 million miles to Earth in just ten minutes.
  2. The first ever solar panel was invented back in 1941 by Russell Ohl, which led to the first commercial panel being released by Bell Laboratories 13 years later in 1954.
  3. Solar energy is the cheapest source of energy in the world.
  4. In 1958, the United States introduced the Vanguard I, which was the first solar-powered satellite.
  5. As of 2019, solar energy became cheaper than fossil fuels.
  6. In China, there is a 250-acre solar farm that was constructed in the shape of a panda in 2018.
  7. Currently, the United States of America is the third-largest solar energy market and generator on Earth.
  8. Despite adding value to a home, solar panels are exempt from property taxes in many states.
  9. People who use solar energy can save up to 75 million barrels of oil each year and 35 tons of carbon dioxide.
  10. The International Space Station runs completely on solar power.
  11. It would require 191,000 square miles of solar panels to power the entire planet with solar energy.
  12. Solar panels that face south perform the best in the United States.
  13. The largest city in America to operate on 100% renewable energy (most of which is solar power) is Las Vegas, Nevada.
  14. The first city in the United States to achieve 100% clean energy generation for its residents from solar power was Burlington, Vermont.
  15. If a home has solar panels, it can reduce its 30-year carbon footprint by 100 tons.

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There are several fun facts about solar energy to consider! These solar energy facts are proof that solar energy is the way of the future, helping to promote a future of clean energy.

Sources:

https://www.energy.gov/articles/top-6-things-you-didnt-know-about-solar-energy

https://www.fool.com/investing/2017/11/26/10-facts-about-solar-energy-that-might-surprise-yo.aspx

https://news.energysage.com/solar-energy-facts/

(Video) How green is solar energy really?

https://www.enelgreenpower.com/learning-hub/renewable-energies/solar-energy/facts-solar-energy-usa

https://www.sunnova.com/watts-up/5-mind-blowing-facts-about-solar-energy

https://www.energymatters.com.au/renewable-news/seven-little-known-facts-about-solar-energy/

https://massachusetts.revolusun.com/resources/solar-facts/

https://www.businessinsider.com/this-is-the-potential-of-solar-power-2015-9

(Video) My DIY Solar System Project Part 1: Assembling The Eco-Worthy Off-Grid Kit

https://vfxtechblog.wordpress.com/2018/08/04/china-just-built-a-250-acre-solar-farm-shaped-like-a-giant-panda/

https://www.sempersolaris.com/10-interesting-facts-about-solar-panels/

https://formesolar.com/fun-facts-about-solar-energy-and-electricity/

Written and designed by Joe Robertson

FAQs

What are 5 facts about solar energy? ›

16 Interesting Solar Energy Facts You Probably Didn't Know
  • Solar power is the most abundant energy source on earth. ...
  • Solar power is the fastest-growing energy source. ...
  • Solar is the cheapest source of energy in the world. ...
  • Solar electricity has been around since 1839. ...
  • Today, solar panel efficiency is higher than ever.
21 Sept 2020

What is a good thesis statement for solar energy? ›

An example of a thesis:

Solar power is an excellent source of alternative energy because it is renewable, it is economical, and it does not pollute the environment.

What are the 7 uses of solar energy? ›

What are the uses of solar energy? The uses of solar energy include solar electricity, solar water heating, solar heating, solar ventilation, solar lighting, portable solar (for personal electronic devices) and solar transportation (for electric vehicles).

What are 3 uses of solar energy? ›

The most commonly used solar technologies for homes and businesses are solar photovoltaics for electricity, passive solar design for space heating and cooling, and solar water heating. Businesses and industry use solar technologies to diversify their energy sources, improve efficiency, and save money.

What are 3 fun facts about the solar system? ›

Some of these facts are absolutely out of this world!
  • You can't stand on Uranus.
  • The whole of Mars is as cold as the South Pole.
  • Saturn's rings are 90% water.
  • Jupiter's largest moon has a salty ocean that contains more water than on Earth.
  • Mercury takes roughly three Earth months to orbit the Sun.

What are 2 interesting facts about solar energy? ›

Solar energy is the most abundant energy resource on earth -- 173,000 terawatts of solar energy strikes the Earth continuously. That's more than 10,000 times the world's total energy use. 5. The first silicon solar cell, the precursor of all solar-powered devices, was built by Bell Laboratories in 1954.

Why solar energy is so important? ›

Solar energy - a clean source

No greenhouse gas emissions are released into the atmosphere when you use solar panels to create electricity. And because the sun provides more energy than we'll ever need, electricity from solar power is a very important energy source in the move to clean energy production.

Why solar energy is important for future? ›

In the coming years, technology improvements will ensure that solar becomes even cheaper. It could well be that by 2030, solar will have become the most important source of energy for electricity production in a large part of the world. This will also have a positive impact on the environment and climate change.

Is solar an advantage or disadvantage? ›

Powering your home with solar panels is better for the environment than using fossil fuels and can reduce your reliance on the grid. By also installing battery storage technology, you can maximise the full benefits of your solar panels by using the energy you generate when it best suits you.

Why should we use solar energy essay? ›

Solar energy is the energy received from the Sun, where we use the heat to power our homes and appliances by transforming it into thermal or electrical energy. We can use solar energy endlessly as long as the Sun is present, and therefore, we can say that it is the most efficient and infinite form of energy.

How important is solar energy to you essay? ›

Conclusion of Essay On Solar Energy

It is safe and a greener and economical alternative. Moreover, it can be replenished so it serves as a renewable source of energy. As a result, it does not cause pollution. Thus, we must try to use solar energy more and more to save our planet earth.

Why is solar energy the best for the environment? ›

As a renewable source of power, solar energy has an important role in reducing greenhouse gas emissions and mitigating climate change, which is critical to protecting humans, wildlife, and ecosystems. Solar energy can also improve air quality and reduce water use from energy production.

What are 5 things in the solar system? ›

Our solar system consists of our star, the Sun, and everything bound to it by gravity – the planets Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, and Neptune; dwarf planets such as Pluto; dozens of moons; and millions of asteroids, comets, and meteoroids.

Is solar energy expensive? ›

Yes, solar panels are expensive. With a typical 6 kW system costing an average of $17,700 before incentives, they are a home improvement that requires a significant financial investment.

How long do solar panels last? ›

Solar panels, also known as photovoltaic or PV panels, are made to last more than 25 years. In fact, many solar panels installed as early as the 1980s are still working at expected capacity. Not only are solar panels remarkably reliable, solar panel longevity has increased dramatically over the last 20 years.

What are 2 main advantages of using solar energy? ›

Advantages:
  • Solar power is pollution-free and causes no greenhouse gases to be emitted after installation.
  • Reduced dependence on foreign oil and fossil fuels.
  • Renewable clean power that is available every day of the year, even cloudy days produce some power.
  • Return on investment unlike paying for utility bills.

Where is solar energy best used? ›

Key takeaways. China uses the most solar power globally, generating over 224 GWh of electricity using just solar, with a projected 370 kWh of installed solar by 2024.

What are 2 uses of solar cells? ›

  • Solar Cell for Transportation. Solar energy is used in cars. This solar power is created by photovoltaic cells. ...
  • Solar Cells in Calculators. Solar-powered calculators use photovoltaic cells. ...
  • Solar Cell Panels. On the rooftop, solar panels are kept. ...
  • Solar Cell Advantages. Solar energy is a renewable form of energy.

What are the 8 things in our solar system? ›

Our solar system is made up of a star—the Sun—eight planets, 146 moons, a bunch of comets, asteroids and space rocks, ice, and several dwarf planets, such as Pluto. The eight planets are Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, and Neptune. Mercury is closest to the Sun.

Is solar energy the future? ›

Photovoltaics (PV) and concentrating solar power are likely to continue to grow rapidly—the National Renewable Energy Laboratory (NREL) projects solar energy could provide 45% of the electricity in the United States by 2050 if the energy system is fully decarbonized—and technology costs are projected to continue to ...

Can solar power the world? ›

The amount of sunlight that strikes the earth's surface in an hour and a half is enough to handle the entire world's energy consumption for a full year. Solar technologies convert sunlight into electrical energy either through photovoltaic (PV) panels or through mirrors that concentrate solar radiation.

Is solar good for home? ›

Homeowners who install solar power systems can receive numerous benefits: lower electric bills, lower carbon footprints, and potentially higher home values. But these benefits typically come with significant installation and maintenance costs and the magnitude of the gains can vary widely from one house to another.

How effective are solar panels? ›

Previously, the average efficiency of solar panels was around 15%, but thanks to advancements made in the field of photovoltaic technology, efficiency is now over 20%. As a result, 370W is the typical power rating of a panel, an improvement from 250W.

Do solar panels work at night? ›

The short answer is: no, solar energy systems only operate during the day. This is because the power from the sun is key to how a solar panel turns light into electricity.

Are solar panels good? ›

Solar energy is one of the cleanest sources of energy, and it's an extremely effective way of your household more efficient and sustainable. Solar panels don't use any water to generate electricity, they don't release harmful gases into the environment, and the source of their energy is abundant and, best of all, free.

What are 2 positive effects of solar energy on the environment? ›

As it chiefly relies on the sun, the primary way solar energy positively impacts the environment is that it reduces carbon emissions and greenhouse gases. Unlike fossil fuels, solar power uses no pollutants and needs no other resources to function other than clean water.

How much better is solar energy for the environment? ›

The environmental impact of solar energy is much lower than fossil fuels and will be fundamental to fighting climate change. The U.S. solar industry has already reduced carbon emissions significantly, producing the equivalent effect of planting 2 billion trees.

How does solar energy benefit the economy? ›

Solar Creates Jobs

As more people become interested in installing solar panels, more energy employees are needed to meet demand. This sector requires jobs for manufacturing, installation and maintenance. By investing in solar, you're also investing in a new job market, bolstering your local economy.

What are 2 interesting facts about solar energy? ›

Solar energy is the most abundant energy resource on earth -- 173,000 terawatts of solar energy strikes the Earth continuously. That's more than 10,000 times the world's total energy use. 5. The first silicon solar cell, the precursor of all solar-powered devices, was built by Bell Laboratories in 1954.

What are 5 things in the solar system? ›

Our solar system consists of our star, the Sun, and everything bound to it by gravity – the planets Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, and Neptune; dwarf planets such as Pluto; dozens of moons; and millions of asteroids, comets, and meteoroids.

What are 5 questions about the solar system? ›

Important Solar System Questions with Answers
  • 1) How many planets are there in the Solar System? ...
  • 2) Which planet is the closest to the Sun? ...
  • 3) Match the following. ...
  • 4) Solar System is located in _____ galaxy. ...
  • 5) Why is it called the Solar System? ...
  • Q6) Where do most comets arrive from? ...
  • 7) How did the Solar system originate?

Why solar energy is so important? ›

Solar energy - a clean source

No greenhouse gas emissions are released into the atmosphere when you use solar panels to create electricity. And because the sun provides more energy than we'll ever need, electricity from solar power is a very important energy source in the move to clean energy production.

What is the most important benefit of solar energy? ›

Renewable Energy Source

Among all the many advantages of solar energy, perhaps the most important benefit is that solar energy is a truly renewable source of energy. Solar energy can be harnessed anywhere in the world and is available every day. Solar energy is not finite like its fossil fuel counterparts.

Is solar energy good for the environment? ›

As a renewable source of power, solar energy has an important role in reducing greenhouse gas emissions and mitigating climate change, which is critical to protecting humans, wildlife, and ecosystems. Solar energy can also improve air quality and reduce water use from energy production.

What are the 8 things in our solar system? ›

Our solar system is made up of a star—the Sun—eight planets, 146 moons, a bunch of comets, asteroids and space rocks, ice, and several dwarf planets, such as Pluto. The eight planets are Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, and Neptune. Mercury is closest to the Sun.

What are the main points of solar system? ›

solar system, assemblage consisting of the Sun—an average star in the Milky Way Galaxy—and those bodies orbiting around it: 8 (formerly 9) planets with about 210 known planetary satellites (moons); countless asteroids, some with their own satellites; comets and other icy bodies; and vast reaches of highly tenuous gas ...

What is solar system one word answer? ›

The term Solar System refers to the "family" of the Sun. The Sun is a star around which eight planets, among other celestial objects, revolve in orbits. This whole system of bodies is called the Solar System.

What things are not in our solar system? ›

Exoplanets are planets beyond our own solar system. Thousands have been discovered in the past two decades, mostly with NASA's Kepler Space Telescope. These worlds come in a huge variety of sizes and orbits. Some are gigantic planets hugging close to their parent stars; others are icy, some rocky.

What are 3 or more amazing fact about our solar system? ›

There are 181 moons in The Solar System

Currently Jupiter and Saturn both have 53 confirmed moons but they also both have more than 30 moons NASA haven't confirmed. There is also 552,894 asteroids and 3,083 comets in The Solar System!

Can solar panels get too hot? ›

Because solar panels are made to withstand extreme temperatures, it is unlikely that solar panels will ever get so hot that they cannot function. Heat will slightly reduce the energy output of solar PV modules, which is a measurement that can be determined by the panel's temperature coefficient.

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