Conventionally, electricity is created by changing heat energy to mechanical energy to electrical energy. This is completed by rotating huge generators that may flip electromechanical generators that may generate electricity. The process of moving these gigantic generators is usually by boiling giant quantities of water and utilizing the steam to show the turbines. To heat the water, fuels are needed. Probably the most commonly used fuels for this function are:
Fossil fuels and coal. These non-renewable resources are mined from deep layers of the earth and are one, if not an important commodities of the right now’s energy-hungry world.
Nuclear fission. This chemical process of splitting atoms into smaller parts produce heat that can be used to boil the water and generate steam.
Bio-mass or bio-waste. These are organic waste from natural organism similar to plants and animals which can be used instead of fossil fuels to produce heat.
Typically, other forces or energy are used to move the turbines without heating up the water for steam.
Hydro-energy is the process of using the kinetic energy of running water akin to rivers, falls, tides, etc. to create mechanical energy that will rotate the turbines.
Wind is also another option to get the generators moving and convert mechanical energy to electrical energy, without the necessity for burning fuels and the heat.
If there are various options to generate electricity, why do we have to preserve it?
It’s because despite of those different alternatives, most energy companies still rely largely on burning fuels, notably fossil fuels and coal, to create mechanical energy that may in flip be used to generate electricity. And because these types of fuels are non-renewable, we’re running the risks of energy shortage as soon as we have used up the world’s fossil and coal deposits.
At this time, we are still heavily depending on these energy corporations to provide us with electricity to run our household and our lives. In effect, we are also promoting the usage of these non-renewable sources because that’s how it’s always been. However we can’t avoid the upcoming fact and the energy crisis that we’re facing.
Various groups and individuals at the moment are advocating alternative energy sources to obtain energy and preserve whatever we have left. And as if to encourage us more, these green and different energy options have one wonderful consequence: free electricity for us to enjoy!
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