The electricity sector encompasses the generation, transmission, distribution, and sale of electric power. It includes various sources of energy, such as coal, natural gas, nuclear, and renewable energy like solar and wind. This sector plays a crucial role in powering homes, businesses, and industries, ensuring that electricity is available when needed. Electricity is generated at power plants and then transmitted over high-voltage lines to substations. From there, it is distributed to consumers through lower-voltage lines. Regulatory bodies oversee the sector to ensure reliability, safety, and fair pricing for consumers, while also promoting sustainable practices.