electricity supply

Electricity supply refers to the process of generating, transmitting, and distributing electrical power to homes and businesses. It begins at power plants, where various sources, like fossil fuels, nuclear, or renewables, produce electricity. This electricity travels through high-voltage transmission lines and substations that lower the voltage for safe use. Finally, it reaches consumers through a network of distribution lines. Reliable electricity supply is essential for everyday activities, from lighting homes to powering appliances, and it plays a crucial role in economic development and modern living. Understanding this system helps appreciate the infrastructure that supports our daily energy needs.