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The first record of coal in the United States was shown on a map prepared by Louis Joliet.
exact date unknown -
Michael Faraday (England) discovered the principle of electro-magnetic rotation that would later be the key to developing the electric motor.
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Samuel Morey developed an engine that ran on ethanol and turpentine.
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The discovery of the "photovoltaic effect" by Henri Becquerel that would allow the conversion of sunlight solar electric energy.
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Edwin Drake drilled the first commercial well and hit oil and natural gas at 69 feet below the earth's surface.
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The world's first central DC hydroelectric station provided power for a paper mill in Appleton, Wisconsin.
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Charles Fritts (United States) built the first genuine solar cell with an efficiency rate between 1% to 2%.
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The first electricity generating wind turbine, was a battery charging machine installed by Scottish academic James Blyth to light his holiday home in Marykirk, Scotland.
.Exact date unknown only known in july 1887. -
The first dry steam geothermal power plant was built in Laderello in Tuscany, Italy.
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The Shippingport Atomic Power Station, the world's first full-scale nuclear power plant, becomes operational at Shippingport, Pennsylvania.