Alternative energy is any kind of energy that is not oil or hydrocarbon based. Not all alternative energy is renewable but there are a lot of renewable energy sources we could be using. Some forms of alternative energy are even good for the environment and it’s these renewable energy sources we really need to be looking at.
We can’t keep paying the amounts we do, to other countries, to import oil. It’s imperative for our own national security that we develop alternative sources that can supply our needs and it’s also imperative that it be done very quickly. I have no confidence that the govt will be helpful in creating an energy policy that leads us to energy independence.
There is a lot of energy that we can harness if we only seek to research and develop the technologies needed to do so. We can get away from the fossil fuels and the old electrical grids by turning to alternatives to these energy sources.
Solar power is the process of using the light from sun and turning it into an energy source. It has become a reliable alternative to regular power sources in remote areas. It has even been used in outer space. Solar power is used in homes, lighting, architectural projects, and cooking. It has become even more popular as the cost of fossil fuel continues to rise. Solar panels are designed to collect the power from the sun.
Once solar energy is collected by the solar panels it has to be converted into energy. This can be done by a process called solar thermal application. It involves using the energy from the sun to directly heat air or liquids. The process of photoelectric application involves the use of photovoltaic cells to change the energy into electricity.
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