Electricity

Electron: A subatomic particle that carries a negative electric charge. It is one of the basic components of atoms and plays key roles in all kinds of phenomena including electricity generation and conduction.

Power Grid: An interconnected network for delivering electricity from producers to consumers. It consists of generating stations that produce electrical power, high-voltage transmission lines that carry power from distant sources to demand centers, and distribution lines that connect individual customers.

Renewable Energy: Energy produced from sources that do not deplete or can be replenished within a human's life time. This includes solar power, wind power, hydroelectricity etc., which are alternatives to traditional fossil fuel sources like coal and natural gas.