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First U.S. Coal Use
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Ben Franklin Discovers Electricity
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Steam Engine Invented
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First Commercial Use of Geothermal Energy
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First U.S. Oil Drilling
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Thomas Edison Invents Light Bulb
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First U.S. Use of Hydropower in Grand Rapids, Michigan
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First U.S. Solar Panels
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First Civilian Nuclear Power Plant
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Passage of Energy Policy Act of 2005