How does energy transfer through electric power grid?

The electric power grid transfers energy in three main steps. First, power plants generate electricity using sources like coal, gas, or renewables. This electricity moves through high-voltage transmission lines, which efficiently carry power over long distances. Once near cities and towns, Transformers reduce the voltage for safe distribution. Finally, lower-voltage lines deliver electricity to homes and businesses, ensuring reliable power for everyday use. The grid constantly adjusts to balance supply and demand, preventing overloads and blackouts.