What Is Electricity?

Once electricity is generated at a centralized power plant, it travels via a series of interconnected, high-voltage transmission strains. Substations “step down” high-voltage power to a decrease voltage, sending the lower voltage electricity to customers via a network of distribution traces. The steady flow of electrons is termed as current electricity. When electrons transfer from one point to another in a circuit, they carry electrical vitality from place to position. Only nuclear, coal, oil, gas and a few hydro crops can reliably supply the bottom load. Many greener strategies rely heavily on variables such because the solar and wind and thus their output varies too much to support the base load.