The cost of power is rising – specifically, electricity. There are many reasons for this. First, electricity is mainly generated by coal-fired power plants – and there’s a limit to how much coal is left in the world. As the supply of coal becomes scarcer, its price will rise.
Second, the demand for electricity is growing every day. The number, variety, and complexity of machines that are powered by electricity are constantly expanding. Every new computer, television, and kitchen appliance built only increases the demand for electricity – and now there is a huge push toward electric cars and other vehicles. Once the Chevy Volt and Nissan Leaf hit the market, the demand for electricity will explode – and that’s not even accounting for the electric vehicles other companies currently have in development.
With the demand for electricity booming, and the supply of coal for power plants dwindling, the cost of electricity will rise, high and often. It’s inevitable.
The logical way to offset this is to generate more electricity from renewable sources – the sun, the wind, the tides, and the earth’s heat. These sources of energy are limitless and eternal, so the cost will never rise. In fact, as renewable energy technology becomes more effective, efficient, and affordable, the cost of electricity may even drop.
“Sure, that sounds great,” you may say, “but what am I supposed to do about it? I don’t run an electric company!” Well, the technology for generating renewable electricity is now available and inexpensive enough for the average homeowner to install in their house. Using wind turbines and solar panels for electricity and geothermal heat pumps for heating and cooling are the most common. Yet one particular renewable energy technology has emerged as the preferred choice: installing solar panels for electricity.
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Geothermal heat pumps are large, expensive, and difficult to install in an existing building – they are more commonly installed in buildings as they are being constructed. Wind turbines have many moving parts and require regular maintenance. Using solar panels for electricity, in contrast, has the benefit of being a solid-state technology – no moving parts need to be lubricated or replaced as they wear out. Unlike geothermal heat pumps, using solar panels for electricity is easy and unobtrusive to install – just a few solar panels for electricity on the roof or in the backyard, a bank of batteries in the garage or basement, and some wires connecting it all to the home’s AC breaker panel.
Other benefits of using solar panels for electricity include:
* Tax deductions for installing a renewable power system
* Increasing the property value of your home
* Protecting the environment – using solar panels for electricity creates no harmful byproducts.
Although cheaper than wind turbines, and much cheaper than geothermal heat pumps, solar panels for electricity are still expensive to have professionally installed. Many homeowners, however, are increasingly turning to installing solar panels for electricity themselves and buying their own solar cells for sale. The internet is full of Do-It-Yourself guides explaining exactly how to install solar panels for electricity in a garage workshop.
One in particular, Earth4Energy has established a good reputation for explaining how to build solar panels for electricity easily, cheaply, and most of all effectively.
CLICK HERE for the highly recommended complete guide on installing solar panels!