Wind Power Cost and Residential Wind Energy

Wind energy is used on large scale in some countries for generating electricity. As a result, the cost of electricity production from wind energy has come down by a whopping 80 per cent in the last two decades. Wind power cost has decreased from 30 cents per kilowatt-hour to around 5 cents per kilowatt-hour in this time.

This decrease in wind power cost figures can be attributed to the development of better machines that are being used to harnessing the energy of wind.

Wind energy systems have helped in decreasing our dependence on the fossil fuel plants. Use of wind power plants is eco-friendly too, and helps to keep the general environment clean with a never ending supply of clean, cheap energy.

Power generation from wind turbines increases with increasing . Wind systems require wind speeds of at least 5 to 7 meters/second to produce the desirable quantity of power. Therefore, selecting a good location for installing the wind power system has .

Wind power cost reductions are possible with the help of smart financing methods. The cost of wind power falls if it is an investor owned utility. If it is owned by an individual investor, the cost per kilowatt-hour will be greater.

The price of large units suitable for commercial use ranges from 1 to 2 million dollars. These units are capable of powering approximately 150-250 homes.

If your electricity requirements are minimal smaller, much cheaper, units can be used as well. You can also build you own wind power unit.
You should estimate your energy requirements before you select a wind turbine.

For, a homeowner, a turbine is available in the price range of $20,000 to $40,000. However, building your own now is a as there are maney sources of information to help you, including on the internet.

So building your own wind turbine is something you should strongly consider. You can save two thirds of the money by buying parts and assembling them yourself with a good guide book and sourcing your widely available materials locally.

Related posts

July 10th, 2010 admin Using Wind Power , , , , , , , , , , , , , , 0

Consider Wind Generated Electricity for Your Home

Folks are already making use of wind turbine strength for centuries. In the past, wind

turbines were applied to carry and distribute water for irrigation or to mill

grain. Nowadays, wind turbines are used to generate electricity. Because of ongoing progress in wind turbine technology, additional houses now are capable of harnessing

wind power to satisfy their power desires.

Even if you are 1 of those few skeptics that discredit global warming, it

still makes sense to consider generating your homes electrical power with a renewable

energy source. Rising costs and degradation of air quality are reason enough to eradicate the use of carbon based fuels such as coal and oil. Who would not

like to breathe fresher air and at the same time thumb their at the

power organizations? People are looking for methods to cut down the need to have for

conventional sources of electricity, get rid of their electric bills and preserve

the beauty of the environment. A single on the effective approaches of doing this is with

the use of wind turbine generated electrical energy.

Wind turbines produce no pollution and by utilizing wind electrical power you will be

offsetting pollution that would are already generated by your utility organization.

Above its life, a smaller residential wind turbine can offset around 1.2

tons of air pollutants and 200 tons of carbon dioxide and other gases.

In a normal residential application, a house is served simultaneously by the wind turbine and a local electricity. If the are below 7-10 mph there will

be no output through the turbine and all of the needed electrical power is bought through the

electricity. As improve, turbine output raises and also the amount of

electrical power purchased through the utility is proportionately decreased. When the turbine produces additional power than the house wants, the additional electrical power is sold to the

electricity. All of this really is done automatically. You will find no batteries in a modern residential .

More than the course of a year a wind turbine typically lowers the electricity bill

by nearly 90 percent. It is not uncommon for wind turbine owners with totally

electric homes to have monthly power bills of only $8 to $15 per month. The

wind technique will recoup its investment through utility savings in as little as

six years, after that the power it produces will probably be practically free of charge. Numerous

people buy wind systems in preparation for their retirement to be able to avoid unpredictable increases in power rates.

Currently, costs are as low as $6,000 to have a wind turbine installed inside the

average household to supply most all electrical desires. Homes use around 9,400 kilowatt-hours (kWh) of electric power per year or about 780 kWh per month. A wind turbine rated in the range of 5 to 15 kilowatts would be necessary to meet this

demand. A wind turbine is easily retrofitted to virtually any house without the

have to have to change any wiring or appliances. In most cases, the energy will install

a second utility meter to measure how much surplus electrical power it’s buying

from the turbine owner.

Most smaller turbines have very few moving parts and don’t need any regular maintenance. They’re developed for a long life (up to 20 years) and operate

completely automatically. Above the lengthy term, a wind turbine is an outstanding

investment as it saves cash, reduces environmental pollution and also increases property value.

Related posts

July 9th, 2010 admin Using Wind Power , , , , , , , , , , , 0