Solar Power

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Fun facts about solar power are popular at any* The price of photovoltaic (PV) solar power
age. People want serious information about solarpanels has dropped 200 percent over the last 30
power, but sometimes, even the serious can beyears, according to the Department of Energy.
expressed in fun facts.Owners now pay between 10 and 40 cents per
Fun facts on solar power include things such askilowatt-hour.
the fact that, in a single hour, enough sunlight* A study by the U.S. Department of Energy
reaches the earth's surface to meet the entire(USDOE) showed that solar power conditions
world's energy needs for a full year. Imagine! Thatwere close to perfect (99 percent) in San
information comes from the American SolarFrancisco on June 14th, 2000. On that day,
Energy Society.100,000 customers in that area lost power. Solar
Here are some more fun facts on solar power.power could have provided all they needed.
12 Fun Facts on Solar Power* Another USDOE study showed that the roofs
* As early as 1921, the Nobel Peace Prize wasof California's city and county buildings, if covered
awarded for experiments with solar power andwith solar PV panels, could generate 200
photovoltaics. It was awarded to Albert Einstein.megawatts of clean electricity! Cover California's
* When silicon is taken from just one ton of sand,school roofs with solar power panels, and you add
and used in photovoltaic solar power panels, that1,500 megawatts more to the state's peak
silicon can produce as much electricity as 500,000power supply.
tons of burning coal.* In California, covering every available
* In the U.S., there are more than 10,000 homescommercial and industrial roof with solar power
that get their energy entirely from solar power.panels could generate all of the electricity needed
* Nearly 200 years ago, a British astronomer byin that state during the daytime.
the name of John Herschel cooked food with* Germany is making the best use of solar
solar power during an journey to Africa.power, even though its climate includes many
* California opened its first large solar power plantcloudy days.
in 1982.* It takes only about 8 minutes for solar energy
* Solar power can cut water bills by more thanto travel from the sun to the earth.
50 percent each year in a home where a solar