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It’s hard to go anywhere these days without hearing about how you can “go green.” There are a million things that you can do to change destructive norms and essentially save the Earth. One way you might shine a light on this issue is through solar electrical panels.

These incredible pieces of silicon can literally transform radiation from sunlight into usable energy to power our electrical needs. The silicon panel itself is made up of several solar cells, that, when exposed to sunlight reacts in a very powerful way.

Photons found in the sunlight collide with the surface of the panel itself in such a violent manner that it creates a lot of energy. This energy is enough to set nearby electrons out of their orbit in their electron fields and float off freely. The solar cells infused in the panel then direct the free floating electrons into one path, or current, and send it into your home and to its desired end.

So what makes solar energy different? There seems to be some separation of people who believe in global warming. For those that do, there is little time to waste to start changing how things are happening for the sake of the ozone layer surrounding the Earth. Coal energy is still the most used source for electricity, seconded by nuclear sources, but many have recently been made aware of the damaging environmental effects which have them considering alternatives like wind and solar energy.

But why should I be considering solar energy? Well, assuming that you are seeking out safer, “greener” method of attaining your electrical needs, it beats having a giant windmill in your front yard. Of all the environment conscience electricity sources, solar energy is the most cost effective for the individual.

But make no mistake about it, solar energy is not cheaper than nuclear and coal provided electricity. It’s not cheaper for right now anyway. For instance, in California the average cost of conventional electric has gone up by 6% annually for the past few years. Solar energy, in many cases involves only the initial start up to install and pay for the equipment. It has been stated for the average 3-bedroom home will require a system that could range from thirteen to twenty seven thousand dollars to set up. This does not include rebates several states are offering.

So it’s safe to say those who have taken on solar panels for their energy requirements have more passion to change the effects on the environment than saving that money in their bank.

Solar electrical panels give people a chance to free themselves from a monthly bill, as well as do something that vastly effects the environment for the better. So if it’s the ozone’s fragile condition that drives you, or you just want to get rid of another monthly bill, you might want to consider solar energy.