Energy in the U.S.

  • Static Electricity
    600 BCE

    Static Electricity

    Thales( Greek) found that when amber was rubbed with silk, it became electrically charged and attracted objects. This is known as static electricity.
  • Coal

    Coal

    The first record of coal in the U.S. was shown on a map by Louis Joliet.
  • Conductors/Nonconductors

    Conductors/Nonconductors

    Stephen Gray (England) distinguished between conductors and nonconductors of electrical charges.
  • Kite

    Kite

    Ben Franklin tied a key to a kite string while there was a thunderstorm, and proved lightening is the same thing as static electricity.
  • Natural Gas

    Natural Gas

    Natural gas was used in Baltimore to fuel street lamps. During the 19th century, natural gas was used as a lighting fuel in Europe and in North America. Most of the natural gas produced then was made from coal,
  • Oil

    Oil

    George Bissell and Edwin L. Drake made the first successful use of a drilling rig on a well drilled to produce oil.
  • Hydropower

    Hydropower

    The first hydroelectric plants were direct current stations used to power a nearby arc and incandescent lighting.
  • Electron

    Electron

    J. J. Thomson discovered the electron.
  • Bohr

    Bohr

    Niels Bohr published the theory of atomic structure, combining nuclear theory with quantum theory.
  • Nuclear

    Nuclear

    Nuclear power plants provided 19% of the electricity used in the United States.
  • Nuclear

    Nuclear

    The Energy Policy Act of 1992 reformed the licensing process for nuclear power plants.