Energy Timeline

  • Alcohol Approved as an Alternative Fuel

    Alcohol Approved as an Alternative Fuel
    The "Free Alcohol Bill" is signed by President Roosevelt to promote the use of alcohol as an alternative to gasoline.
  • First Geothermal Power Plant Built

    First Geothermal Power Plant Built
    John D. Grant harnessed geysers to develop the first geothermal power plant in California.
  • Hoover Dam is Built

    Hoover Dam is Built
    The Hoover Dam is the world's largest hydroelectric power plant.
  • First Controlled Nuclear Chain Reaction

    First Controlled Nuclear Chain Reaction
    At the time of the second world war, a controlled uranium atom splitting experiment helped understand nuclear energy.
  • Nuclear Energy Generates Electricity

    Nuclear Energy Generates Electricity
    The first nuclear power reactor to generate electricity was built in Idaho.
  • Atomic Energy Act

    Atomic Energy Act
    Congress passes the atomic energy act to allow usage and experimentation of atomic energy for peaceful purposes.
  • Solar power by Satellite

    Solar power by Satellite
    The first US satellite in orbit uses solar cells to produce power
  • Geothermal Steam Act

    Geothermal Steam Act
    The geothermal steam act of 1970 allows leasing of federal land for geothermal energy development.
  • Strategic Petroleum Reserve

    Strategic Petroleum Reserve
    President Ford signs the law in order to "reduce the impact of severe energy supply interruptions."
  • Federal Surface Mining Control Act

    Federal Surface Mining Control Act
    The Federal Surface Mining Control Act is signed to lessen the environmental damage caused by surface mining.