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Solar energy is renewable because the sun will not run out for 5 billion years. Therefore we will always be able to use solar energy.
Our solar system is almost 5 billion years old.Our solar system is almost 5 billion years old.Our solar system is almost 5 billion years old.Our solar system is almost 5 billion years old.
About 4.57 billion years ago! The Wikipedia link below has a very in-depth discussion of the applications and history of solar energy.
The main advantage of using solar energy is that it is renewable. The sun produces more energy in a minute than the planet uses in a year, and will take several billion years to run out. The sun also does not pollute. Coal and oil, however, will run out, and the emissions produced by them are very harmful.
Solar power has advantages. One advantage of solar power is that solar power can be consistently used for power. Solar energy will never run out. Another advantage of solar power is that the energy is clean. Typical solar panels live for about ten years. Energy payback from a typical installation is about 40 years. As a result, most panels will never give back as much power as they took to build.
The Solar System is about 4.6 billion years old.
The sun gives off a few billion wats per second. If solar power went mainstream, then the world would be set on energy for the next billion years until the sun explodes.
Solar energy is a renewable resource, at least for another 6 billion years or so.
Nobody founded energy. Energy has existed since the Big Bang which happened around 14 billion years ago. The solar system is 5 billion years old and the earth is around 4.5 billion. The earliest hominid is only around 6 million years old. So, energy was in existence billions of year before there was any person who could have founded it!
Solar energy is a renewable energy since you can always get energy from the sun and it will never run out, hence the word renewable. Although the sun will explode in around 4 or 5 billion years, solar energy is virtually renewable and will be available for a long, long time.
The solar nebula formed (~7 billion years ago)The solar nebula collapsed into the disk of the solar system (~6.5 billion years ago)The sun formed and ignited fusion at the center of the disk of the solar system (~6 billion years ago)The planets, asteroids, and comets formed from the outer parts of the disk of the solar system (~4.5 billion years ago)
About 4.6 billion years.