Go Greener Tips

The history of solar power goes back a lot farther than one may assume, and has responded to some shocking changes in recent times which are creating solar energy nowadays additional cheap and closer to mainstream development.
Several people suppose solar power may be a new technology, but the history of solar power goes all the method back to the days of Ancient Greeks and Romans. Even in these past, individuals understood the ability of the sun and used it to help them in their daily lives.

Homes were designed facing the sun at just the proper angle to scale back the amount of wood needed to heat the home. Wood was a rare commodity every now and then therefore the warmth from the sun was harnessed to make up for the shortage of wood.

While ancient history is stuffed with solar uses, it wasn’t till the 1900s that scientists actually started embarking on the analysis that results in these days’s solar power generation.

Auguste Mouchout understood the necessity for alternative energy during the Industrial Revolution. When people were using fossil fuels to heat their homes and produce electricity, he understood the long-term effect of this overuse. When no one listened, he chose to research additional and was successful in making the primary known solar motor. By 1861, he had additionally invented a steam engine that ran completely on the sun’s power, but the price of the machine led to its failure.

Throughout the latter years of the 1800s, European scientists continued to work with solar energy and mirror on its potential real life uses if the ability assortment were to be perfected.

The primary huge step in the history of solar power that moved us towards the solar revolution occurred in 1921. Albert Einstein was awarded the Nobel Prize that year for his research in what would later be referred to as photovoltaic cells. His physics research on the photoelectric impact was the cornerstone to the creation of the identical solar cells used today.

By 1953, Bell Laboratories designed the first solar cell. The cell, created by three scientists, created electrical current that was measurable – an enormous feat at the time. The solar cells price regarding $three hundred a watt to get electricity from the sun (these days that amount is concerning $five a watt thanks to technological advances).

During the Nineteen Fifties and Sixties, NASA was in the middle of the race to house that furthered solar energy analysis even more. Satellites and spacecraft used the facility of the sun to form electricity, but the technology remained too expensive for anyone however the govt. to use. The tables were turned, however, when the first supply of energy, oil, was pulled out from underneath the United States as a reasonable fuel source.

In 1973, an oil embargo caused the value of oil to double in 24 hours. In a very panic, government officers quickly sought for an alternate energy supply and the event of Bell Laboratories in 1953 came to mind. The govt invested giant amounts of money into the look and the facility of the sun was soon realized.

The Future History of Solar Power

The future is brighter than ever before for solar energy. The price of solar cells is dropping and smaller units are currently quite reasonable for anyone and everybody to buy. Keychain units can be purchased for but $20 USD and have the power to charge a telephone in but twenty four hours. While this could seem like a very long time, the solar cells are usually concerning one in. by one in. in size.

Solar powered cars, solar energy collecting windows, and building materials don’t seem to be far from mainstream development. The sun may be a renewable source of energy that can provide a lot of power than any fossil fuel on the planet.

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