10 key historical energy events

By Aubrianni101

  • First steam engine invented

    First steam engine invented

  • Nature of electricity

    Nature of electricity

  • First internal combustion engine

    First internal combustion engine

  • Heat engines

    Heat engines

  • Alternating current energy system

    Alternating current energy system

  • Wind turbine

    Wind turbine

  • solar power

    solar power

  • Photoelectric cells

    Photoelectric cells

  • Electric power plant

    Electric power plant