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The solar energy decision
 Nearly
all forms of energy we use today to power our vehicles and appliances
originate as a form of solar energy. Our indirect fuels of Oil,
gas, coal, wood and even hydroelectric resources simply wouldn't
exist without the sun. Given any thought at all, most of us realize
the foolishness of squandering these valuable, usually irreplaceable,
natural resources. Especially so since at the same time we are polluting
our air, water, and generally our environment through their increased
use. Yet, we continue in our short sightedness to waste the resources
given us by the sun rather than going to the source and harnessing
the sun's limitless energy directly. Slowly our society has accepted
using the sun's abundance; but only when it has been shown to be
the most cost effective method. With the rising costs of other choices,
the decision for solar is making more economic sense. Unfortunately
the federal government ceased providing the income tax incentive
for alternative power use that was available throughout the 1970's.
A few states do offer some minor incentives, however. For instance
in Florida there is no sales tax on these systems a savings of six
percent.
There are some practical choices that all of us can take advantage
of that absolutely DO make economic sense and offer the added appeal
of not perpetuating our current dilemma of wastefulness. Using the
sun's power for heating water is a simple direct application - whether
for residential hot water, business needs, or for the comfort of
a warm swimming pool. It is a proven and easily implemented method
of using alternative power. And, although these systems sometimes
have a higher initial cost than gas, oil, or electric systems, they
are the only choice that rewards their owners with substantial cost
savings long after they've paid for themselves; plus give us a sense
of "doing our part" by producing a cleaner, healthier,
environment.
 Types
of solar energy hot water systems
A
Typical hot water system diagram
Description
of pool heating systems
Typical pool heating system diagram
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