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  Alessandro Volta invented the first electric battery. The term volt is named in his honor. The exact date of his discovery is unknown.
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  Edwini Drake drilled for oil in Titusville Pennsylvania. Developed a new way to drill.
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  Thomas Edison created the first successful lightbulb. He used a carbon filament. the first test he did lasted 40 hours
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  The first hydroelectric dam began operating in the US
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  Henry Ford produced the first affordable automobile. It was called the Model T and it ran on oil
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  John D. Grant drills a well near San Francisco. His plants were able to produce 250 kilowatts.
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  First installed in Vermont. Remained the largest wind turbine ever built until 1979.
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  The cells could convert sunlight directly into electricity. The technology was first used in space to power satellites.
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  Opened in Shippingport, Pennsylvania. The plant split uranium atoms to make energy.
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  General Motors released the 1st mass producedn electric car.