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of solar energy
Advantages of solar energy
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here to see our selection of Advantages of solar energy.
There
are many advantages
of solar energy. Just consider the advantages of solar
energy over that of oil:
- Solar energy is a renewable resource. Although we cannot utilize
the power of the sun at night or on stormy, cloudy days, etc., we
can count on the sun being there the next day, ready to give us
more energy and light. As long as we have the sun, we can have solar
energy (and on the day that we no longer have the sun, you can believe
that we will no longer have ourselves, either).
- Oil, on the other hand, is not renewable. Once it is gone, it
is gone. Yes, we may find another source to tap, but that source
may run out, as well.
- Solar cells are totally silent. They can extract energy from the
sun without making a peep. Now imagine the noise that the giant
machines used to drill for and pump oil make!
- Solar energy is non-polluting. Of all advantages of solar energy
over that of oil, this is, perhaps, the most important. The burning
of oil releases carbon dioxide and other greenhouse gases and carcinogens
into the air.
- Solar cells require very little maintenance (they have no moving
parts that will need to be fixed), and they last a long time.
- Although solar panels or solar lights, etc., may be expensive
to buy at the onset, you can save money in the long run. After all,
you do not have to pay for energy from the sun. On the other hand,
all of us are aware of the rising cost of oil.
- Solar powered lights and other solar powered products are also
very easy to install. You do not even need to worry about wires.
As you can see, there are many advantages of solar energy. The advantages
of solar energy range from benefiting your pocketbook to benefiting
the environment. There are actually only a few features of solar energy
that can be considered disadvantages.
Here are the disadvantages of solar energy:
- Solar cells/panels, etc. can be very expensive.
- Solar power cannot be created at night.
As you can see the advantages of solar energy create a much longer
list that the disadvantages, and the disadvantages are things that
can be improved as technology improves.
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