Electricity generation is the process of generating electric power from other sources of primary energy.electricity is generated by the movement of a loop of wire, or disc of copper between the poles of a magnet. For electric utilities, it is the first process in the delivery of electricity to consumers. The other processes, electricity transmissiondistribution, and electrical power storage and recovery using pumped-storage methods are normally carried out by the electric power industry
Electricity is important to life. A vast number of machines which are invented nowadays cannot be operated without it. As a matter of fact, electricity is used mostly in four main areas: industry, public health, media and transportation.
the invention of electricity, a lot of equipment has been invented including computers, subways, bulbs,etc .... .Electricity is the crucial factor in operating most devices. As a matter of fact, we now lighten our lives with electricity, which is unexpensive and friendly-environment. Moreover, electricity has given birth to assembly line, which means everything is produced by machines precisely and constantly, saving us a great amount of time and money. Apparently, electricity is used by all walks of life everyday in all aspects.
Every day, the generation of electric power produces more pollution than any other single industry in the United States. This pollution is changing the planet's climate and ecosystems in ways that will harm generations to come. Until recently, consumers had little choice about their electricity provider, but now more and more states are offering an opportunity to support cleaner, healthier power supplies.As new marketers enter into the power market, and existing utilities evolve to meet the challenge, you may have the opportunity to choose among electricity providers and choose cleaner power. Since the electric power industry is complex, the Power Scorecard is providing consumers with the tools to understand the environmental implications of their choices, and to act on their preferences.So how can your choice make a difference to the environment? By choosing low environmental-impact power, you are sending your utility company a clear signal that being able to use electricity produced from cleaner power sources really matters to you. Your choice will encourage power companies to replace aging fossil fuel plants with facilities that use new renewable fuels and cleaner technologies. You will be proving that, if your current supplier doesn't provide you with cleaner electricity, you will buy it from their competitors.