Article Written By: Mark Walters
Solar energy has achieved more exposure in recent decades than it has at any other time. The current global economic and environmental climates have sent people in search of alternatives to the fossil fuels that dominate the energy market. One of the factors hindering solar energy's growth is the uncertainty surrounding its cost and the benefits gained from it. Basically, the question people want answered is how cost effective it is to switch to solar energy?The upfront cost is somewhat daunting to those who see only the immediate picture. The benefits of converting to solar energy won't be instantly apparent. Depending on tax credits and government incentives, a solar system that would adequately power the average home has an initial cost of anywhere from about $2,500 to $82,000. Though that is a rather large range of costs, one must consider that fossil fuels would cost around almost $60,000 over 20 years if average inflation continues at its current rate. Bear in mind, though, that once the solar system is implemented, that's it. The sun's rays are free, so consider how large a home is, how much it will cost to power, and compare solar with fossil. Simply reducing, not necessarily eliminating, the use of fossil (dirty) fuels has its benefits. Some homes don't have the luxury of being situated in a sunny clime or receive direct sunlight, but a home with supplemented with solar panels will still experience lower electric bills. Businesses and homeowners can therefore create a hybrid system that greatly lowers energy costs. The size of the house and number of household members dictates the amount of energy used, but a solar system supplying only 10% of the total usage will makes its presence felt by reducing the fossil fuel used.Once, solar panels themselves were quite costly. Just as with any technology, as development has improved, the cost of panels has diminished recently. The frightening price attached to them is not nearly as steep as it once was, making them more attractive. The typical price of solar panels is $9.50 per watt to $11.00 per watt based on the material used to make them. If you are looking for flat plate collectors to heat 40 to 80 gallons of water per day, you can expect to pay $2,000 to $4,000.In terms of home improvement projects, this system is comparable in price. The amount of energy used in the long run combined with the initial setup cost will determine the cost effectiveness. It is an investment for the future.
This Article Has Been Published on Sat, 11 Dec 2010 and Read 180 Times