What are the Uses of Solar Energy?
The most important
among the potential uses of solar energy is
to relieve us of the pressure to pay for soaring
prices of fossil fuel energy supplies (namely,
oil and gas.) As a source of cheap energy,
solar energy might also be said to have the
potential to emancipate many countries and
communities from fossil fuel producer nations
who literally can impose a stranglehold on
us if they choose to hike prices of oil and
gas. Despite the high initial costs in setting
up solar energy systems, if the solar energy
systems consistently produce cheap energy
for the home, community and country, this
means significantly less dependence on fossil
fuel (and nuclear power supplies) and allows
users to eventually reap significant savings
that would otherwise go towards paying for
the fossil fuels which are steadily becoming
more scarce and more expensive every year.
By comparison, solar energy will probably
always be readily available in many countries
that experience at least 12 hours of daylight
throughout the year.
Another of the known uses of solar energy
is to heat water for the homeowner (which
is very useful in very cold countries where
hot water is necessary for people to survive
the cold climate.) To create home solar energy
systems that can consistently heat water for
home use, you will need to invest in the five
major parts of a solar-energy-based hot water
system. These parts are the differential thermostat,
a heat storage tank, the pump, and a solar
energy collector.
At the same time, one of the unexpected uses
of solar energy is to free up space around
your property from the commonly used power
transmission lines that link your home and
community to the nearby power plant. If you
are the type who gets irritated by these power
cables hanging over the street (which often
require banning the planting of trees along
the sides of the street so that the trees
do not obstruct the pathways of the power
cable lines) then you will really find home
solar energy systems to do wonders for the
appearance of your property so that you can
do away with the power cable lines attached
to your home.
In cold countries which have at least 21 hours
of daylight every day, a very efficient home
solar energy system can relieve the homeowner
of the burden for paying up to 80% of energy
costs for heating alone. This same home solar
energy system can, at the same time, supply
100% of the electrical supplies of the home.
And that means two-fold comfort for the occupants
of the home – they are comfortable knowing
that they have adequate heating for their
daily needs, and they are equally comfortable
knowing their income is not being touched
for energy payments.
If you live in a hot country (like those people
in the Middle Eastern countries), then you
are really lucky (solar energy wise, that
is) because you have plenty of sunlight for
your electrical needs. You even have surplus
solar energy all around you. If the solar
energy industry can figure out a way to package
all that surplus solar energy, people in hot
countries can even supply their surplus solar
energy stocks to countries that need that
energy.
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