Why The Cost of Solar Energy is Not Expensive
It cannot be denied
that the cost of solar energy is quite expensive
the first time it is installed. But it is
also one of the most abundant free and renewable
energy sources in the world. It will also
eventually pay for itself in just a few years
time. You will also be contributing to the
efforts of many environmentalists in saving
Mother Earth. The cost of solar energy and
the initial investment required will not be
as bad as it seems if you take into consideration
the guilt-free use of power-hungry appliances
and units.
Installing a photovoltaic (PV) system definitely
helps in reducing the pollution caused by
burning fossil fuel. The cost of solar energy
PV systems has been steadily decreasing since
the 1980s. Today, a similar sized PV system
can cost just a tenth of what it was before
and yet it provides more power per square
foot. Deciding on going solar might probably
be the best decision you’ll make.
Let’s Go Solar!
Architects have are now into designing buildings
that provide more natural light to maximize
the power of the sun. There are also buildings
and structures that rely on solar thermal
energy to heat water systems and pools. Because
they cause not environmental damage of any
kind, you can use your electrical appliances
anytime you want.
Many governments are actually supporting the
idea of using solar energy as an alternative
source of electrical power. They help in reducing
the cost of solar energy by providing incentives
to residents that have solar PV cells installed
in houses. It is estimated that the cost of
solar energy PV cells connected to a distribution
grid in the house will be between $10,000
for a small-capacity house and $20,000 for
a more independent “wireless”
house per kilowatt of capacity.
Hooking up to a wired power post may be more
expensive for households and cabins that are
located in remote regions. The cost of solar
energy on a typical house may be around $10
to 12 per watt needed so it is wise to check
first if this may be a more practical option
for your remotely located residence.
Other factors should also be considered when
studying the cost of solar energy in an average
house like the number of loads that will use
and need the electrical power, the number
of solar panels that will be bought to meet
the needs, batteries for backup supply when
there is no sunlight, battery monitors, and
the wirings. Some household even have backup
generators just in case everything fails.
But a true-blue green environmentalist would
forego of this because it still uses fossil
fuel to generate electricity.
Expensive? Go Part-Time
If you think the cost of solar energy is too
expensive, then you might want to try doing
a partial solar energy house. There are many
portable solar panels that can be used to
power up small and medium sized electrical
appliances like television sets, computers,
small air conditioners and other minimal-load
items. Solar thermal water heaters also not
that expensive and yet they can drastically
reduce the cost of your electricity and utility
bills. The cost of solar energy need not be
burdensome for everybody. It is a practical
and cost-effective way to save the environment
and save on utility bills.
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