U.S. Solar & wind generators Impact On Our Future.

Written By Chouhab on dimanche 11 janvier 2009 | 10:53

By Rick McNew

Do you know how long a train car completely full of coal will run the average size electricity generating plant? The answer is an astonding 20 minutes a coal car. A coal car holds from 3,800 to 4,400 cubic feet of coal.

The United States has 620 electricity generating plants as of January 2007. Electrical demand is at an all time high and climbing. The cost of electricity has increased dramatically over the years.

The electrical industry supplies more than 175 million computers and the electrical needs of over 200 million cell phones. Computers consume 13% of all the electricity used. Electrical consumption is expected to grow by 45% by 2030. Americans homes have become much bigger over the years which have contributed to the increased demand.

Did you know that Solar panels & wind generators produce only 0.2% of the energy used by Americans? Have you ever thought of getting off the electrical grid for good, altogether or for the most part? All you need is knowledge of wind generating or solar panels.

There are people building their own systems for around 200 dollars. All that is required is the right knowledge and some extra time. The components are readily available in your area for much less than most people think.

The useful life of a wind generator is around 30 years. Studies have shown that the noise from a residential wind generator is about the same as a household refrigerator. Wind generators have a cut-in speed of around 7 miles an hour of wind. Some will require a little less wind to operate.

Many states have rebate or tax credit programs as an incentive to move forward with alternative energy. Credits are also available from the federal government. If you live within 2 miles of an airport there will likely be a height restriction in place. Towers that are less than 200 feet tall do not require lights on them.

Solar panels that are constructed at home or purchased are often used in conjunction with a wind generator. Then you are covered for the days that there is not enough wind but an ample amount of sunshine is available to produce the much needed electricity. If the restrictions in your area forbid the use of a wind generator then you could use a solar panel by it self to cut the electric bill down. All you need to do is obtain the knowledge, set aside some time, and get started saving money.

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