An electric utility is a company (often a public utility) that engages in the generation, transmission, an distribution of electricity for sale generally in a regulated market. The electrical utility industry is a major provider of energy in most countries. Electricity is an integral part of life in the Developed world. It is indispensable to factories, commercial establishments, homes, and even most recreational facilities. Lack of electricity causes not only inconvenience, but, also economic loss due to reduced industrial production.