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It seems that fuel costs for the home rise above inflation each and every year. I'm not completely sure why this is the case. There have been many changes in the way utility companies are run in many countries. The biggest change is that many companies have become privatized. This means that they are responsible to their shareholders and their aim is to make a profit. This may explain why prices have been going up from a cynical perspective. However, the reason that is most often cited is that the resources that create the power for our homes is becoming harder to find. This not only makes it harder to extract but harder to get to the power stations that create the electricity. The cost is factored into the prices we pay on our monthly utility bills. From this perspective, people are becoming more interested in alternatives to traditional generated power for the home. One alternative that has had a long and successful history of providing making with energy is solar power. This article will cover how to run a home on solar power using the latest innovations in the solar energy field. A popular way to run a home with solar power is to utilize the Sun's thermal energy. Heat from the Sun can heat water. This can be used as hot water or the heat in the water can be used indirectly to provide warmth in the house. The way this works is by exposing a metal surface to the Sun. The metal plate will absorb the heat and become hot. This process can be made more efficient if the metal surface is painted black and the areas that do not come into contact with the Sun are insulated to prevent the heat escaping. By passing colder water past the hot plate, the heat will be transferred to the water. This would create hot water. Depending on the heat of the hot plate, this water could be used directly in the home or it could be connected to the normal hot water boiler. The solar pre-heated water can then by heated to an adequate temperature for the home. The pre-heating should save on energy used by the normal hot water boiler. Thus a solar water heating system can save on one of the more expensive items on a normal households utility bills. We can also utilize sunlight to create electricity. This is a more recent development in solar power technology and is known as photovoltaics. Cells made of a silicon semi-conductor react to photons in sunlight. The reaction causes an electron to be thrown loose. The flow of electrons can be controlled using an electric field. This can create a current of electricity. The more photovoltaic cells that are connected the greater the voltage and current that can be produced. This is direct current (DC) that can be stored in a battery or transformed to alternating current (AC). This can be done using a power inverter. The resulting AC can be used to power the home. The solar panels that you see on the roof of many houses are a number of PV cells connected together in a series or parallel configuration to increase the amount of electricity that can be produced. Solar panels have become easier to install as utility companies become more conducive to solar power. Many states have agreements whereby the electricity company must buy electricity from the household at retail price. This can make installation and viability of solar power more acceptable. The advantages of this is that the utility company will install the system and the home is still attached to the grid as a safeguard should the sun not shine or a problem occurs with one of the components of the solar power system. The final stage in this process is to go off grid. This means you stop using the utility company and take responsibility for your own power generation. This will require more work and you will probably have a combination of systems to cover all eventualities. So your major system might be solar but you also have a wind power generator if the sun stops shining or the weather becomes bad.
Article Source: http://www.just-article.com
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